{
 "id": "ev-1749",
 "slug": "heat-wave-jp-2019-11-22",
 "title": "Heat wave in Japan and 2 other countries, 22 to 27 November 2019",
 "type": "heat_wave",
 "status": "closed",
 "start": "2019-11-22",
 "end": "2019-11-27",
 "peakDay": "2019-11-24",
 "countries": [
  "JP",
  "RU",
  "KR"
 ],
 "footprint": {
  "type": "Polygon",
  "coordinates": [
   [
    [
     126.63,
     37.47
    ],
    [
     126.8,
     26.33
    ],
    [
     127.68,
     26.2
    ],
    [
     131.26,
     25.85
    ],
    [
     139.78,
     33.12
    ],
    [
     144.28,
     44.02
    ],
    [
     143.13,
     51.92
    ],
    [
     141.63,
     52.22
    ],
    [
     136.5,
     52.42
    ],
    [
     133.98,
     52.27
    ],
    [
     132.25,
     50.87
    ],
    [
     126.63,
     37.47
    ]
   ]
  ]
 },
 "counts": {
  "byType": {
   "tmax_high": 89,
   "tmin_high": 37
  }
 },
 "dailyCounts": [
  {
   "date": "2019-11-22",
   "n": 1
  },
  {
   "date": "2019-11-23",
   "n": 39
  },
  {
   "date": "2019-11-24",
   "n": 59
  },
  {
   "date": "2019-11-25",
   "n": 25
  },
  {
   "date": "2019-11-26",
   "n": 1
  },
  {
   "date": "2019-11-27",
   "n": 1
  }
 ],
 "top": [
  {
   "id": "RSM00031416-2019-11-23-tmax_high-daily",
   "stationId": "RSM00031416",
   "stationName": "Im. Poliny Osipenko",
   "countryIso2": "RU",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-23",
   "value": 5.4,
   "unit": "c",
   "prevValue": -1.4,
   "prevDate": "1946-11-23",
   "margin": 6.8,
   "yearsStood": 72,
   "porYears": 84,
   "tie": false,
   "provisional": false,
   "significance": 39,
   "lat": 52.4167,
   "lon": 136.5,
   "firstSeen": "2026-10-05T10:39:31Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047648-2019-11-24-tmax_high-daily",
   "stationId": "JA000047648",
   "stationName": "Choshi",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 23.1,
   "unit": "c",
   "prevValue": 20.6,
   "prevDate": "1951-11-24",
   "margin": 2.5,
   "yearsStood": 68,
   "porYears": 89,
   "tie": false,
   "provisional": false,
   "significance": 36,
   "lat": 35.733,
   "lon": 140.85,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "RSM00031770-2019-11-23-tmax_high-daily",
   "stationId": "RSM00031770",
   "stationName": "Sovetskaja Gavan",
   "countryIso2": "RU",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-23",
   "value": 8.3,
   "unit": "c",
   "prevValue": 5.5,
   "prevDate": "1958-11-23",
   "margin": 2.8,
   "yearsStood": 60,
   "porYears": 107,
   "tie": false,
   "provisional": false,
   "significance": 33,
   "lat": 49,
   "lon": 140.3,
   "firstSeen": "2026-10-05T10:39:31Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047668-2019-11-24-tmin_high-daily",
   "stationId": "JA000047668",
   "stationName": "Ajiro",
   "countryIso2": "JP",
   "type": "tmin_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 17,
   "unit": "c",
   "prevValue": 14.3,
   "prevDate": "1960-11-24",
   "margin": 2.7,
   "yearsStood": 58,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 32,
   "lat": 35.05,
   "lon": 139.1,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047582-2019-11-24-tmax_high-daily",
   "stationId": "JA000047582",
   "stationName": "Akita",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 19.9,
   "unit": "c",
   "prevValue": 17.7,
   "prevDate": "1954-11-24",
   "margin": 2.2,
   "yearsStood": 64,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 39.717,
   "lon": 140.1,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047604-2019-11-24-tmax_high-daily",
   "stationId": "JA000047604",
   "stationName": "Niigata",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 22.1,
   "unit": "c",
   "prevValue": 19.1,
   "prevDate": "1965-11-24",
   "margin": 3,
   "yearsStood": 53,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 37.917,
   "lon": 139.05,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JAM00047772-2019-11-23-tmax_high-daily",
   "stationId": "JAM00047772",
   "stationName": "Osaka",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-23",
   "value": 22.4,
   "unit": "c",
   "prevValue": 20.6,
   "prevDate": "1954-11-23",
   "margin": 1.8,
   "yearsStood": 64,
   "porYears": 67,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 34.683,
   "lon": 135.517,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047651-2019-11-24-tmin_high-daily",
   "stationId": "JA000047651",
   "stationName": "Tsu",
   "countryIso2": "JP",
   "type": "tmin_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 14.7,
   "unit": "c",
   "prevValue": 12.5,
   "prevDate": "1960-11-24",
   "margin": 2.2,
   "yearsStood": 58,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 29,
   "lat": 34.733,
   "lon": 136.517,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047800-2019-11-24-tmax_high-daily",
   "stationId": "JA000047800",
   "stationName": "Izuhara",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 23.4,
   "unit": "c",
   "prevValue": 22,
   "prevDate": "1954-11-24",
   "margin": 1.4,
   "yearsStood": 64,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 29,
   "lat": 34.2,
   "lon": 129.3,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047624-2019-11-24-tmin_high-daily",
   "stationId": "JA000047624",
   "stationName": "Maebashi",
   "countryIso2": "JP",
   "type": "tmin_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 12.5,
   "unit": "c",
   "prevValue": 10.5,
   "prevDate": "1960-11-24",
   "margin": 2,
   "yearsStood": 58,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 28,
   "lat": 36.4,
   "lon": 139.067,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047640-2019-11-25-tmax_high-daily",
   "stationId": "JA000047640",
   "stationName": "Kawaguchiko",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-25",
   "value": 22,
   "unit": "c",
   "prevValue": 19.8,
   "prevDate": "1960-11-25",
   "margin": 2.2,
   "yearsStood": 58,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 28,
   "lat": 35.5,
   "lon": 138.767,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047655-2019-11-24-tmin_high-daily",
   "stationId": "JA000047655",
   "stationName": "Omaezaki",
   "countryIso2": "JP",
   "type": "tmin_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 16.6,
   "unit": "c",
   "prevValue": 14.6,
   "prevDate": "1960-11-24",
   "margin": 2,
   "yearsStood": 58,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 28,
   "lat": 34.6,
   "lon": 138.217,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047670-2019-11-24-tmin_high-daily",
   "stationId": "JA000047670",
   "stationName": "Yokohama",
   "countryIso2": "JP",
   "type": "tmin_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 13,
   "unit": "c",
   "prevValue": 11.2,
   "prevDate": "1960-11-24",
   "margin": 1.8,
   "yearsStood": 58,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 28,
   "lat": 35.433,
   "lon": 139.65,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047690-2019-11-24-tmax_high-daily",
   "stationId": "JA000047690",
   "stationName": "Nikko",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 16.8,
   "unit": "c",
   "prevValue": 14.3,
   "prevDate": "1965-11-24",
   "margin": 2.5,
   "yearsStood": 53,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 28,
   "lat": 36.733,
   "lon": 139.5,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047616-2019-11-24-tmax_high-daily",
   "stationId": "JA000047616",
   "stationName": "Fukui",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 21.8,
   "unit": "c",
   "prevValue": 20.8,
   "prevDate": "1954-11-24",
   "margin": 1,
   "yearsStood": 64,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 27,
   "lat": 36.05,
   "lon": 136.217,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047638-2019-11-24-tmin_high-daily",
   "stationId": "JA000047638",
   "stationName": "Kofu",
   "countryIso2": "JP",
   "type": "tmin_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 12.3,
   "unit": "c",
   "prevValue": 10.5,
   "prevDate": "1960-11-24",
   "margin": 1.8,
   "yearsStood": 58,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 27,
   "lat": 35.667,
   "lon": 138.55,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047666-2019-11-24-tmin_high-daily",
   "stationId": "JA000047666",
   "stationName": "Irozaki",
   "countryIso2": "JP",
   "type": "tmin_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 18.5,
   "unit": "c",
   "prevValue": 16.6,
   "prevDate": "1968-11-24",
   "margin": 1.9,
   "yearsStood": 50,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 27,
   "lat": 34.6,
   "lon": 138.85,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "RSM00031484-2019-11-23-tmax_high-daily",
   "stationId": "RSM00031484",
   "stationName": "Hularin",
   "countryIso2": "RU",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-23",
   "value": 5.2,
   "unit": "c",
   "prevValue": -1.3,
   "prevDate": "1983-11-23",
   "margin": 6.5,
   "yearsStood": 36,
   "porYears": 72,
   "tie": false,
   "provisional": false,
   "significance": 27,
   "lat": 51.417,
   "lon": 135.083,
   "firstSeen": "2026-10-05T10:39:31Z",
   "revised": "2026-10-05"
  },
  {
   "id": "RSM00031532-2019-11-23-tmax_high-daily",
   "stationId": "RSM00031532",
   "stationName": "Cekunda",
   "countryIso2": "RU",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-23",
   "value": 0.2,
   "unit": "c",
   "prevValue": -0.5,
   "prevDate": "1954-11-23",
   "margin": 0.7,
   "yearsStood": 64,
   "porYears": 84,
   "tie": false,
   "provisional": false,
   "significance": 27,
   "lat": 50.8667,
   "lon": 132.25,
   "firstSeen": "2026-10-05T10:39:31Z",
   "revised": "2026-10-05"
  },
  {
   "id": "RSM00031538-2019-11-23-tmax_high-daily",
   "stationId": "RSM00031538",
   "stationName": "Sutur",
   "countryIso2": "RU",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-23",
   "value": 0.9,
   "unit": "c",
   "prevValue": 0.8,
   "prevDate": "1954-11-23",
   "margin": 0.1,
   "yearsStood": 64,
   "porYears": 81,
   "tie": false,
   "provisional": false,
   "significance": 27,
   "lat": 50.1,
   "lon": 132.1,
   "firstSeen": "2026-10-05T10:39:31Z",
   "revised": "2026-10-05"
  }
 ],
 "scatter": [
  {
   "margin": 6.8,
   "yearsStood": 72
  },
  {
   "margin": 2.5,
   "yearsStood": 68
  },
  {
   "margin": 2.8,
   "yearsStood": 60
  },
  {
   "margin": 2.7,
   "yearsStood": 58
  },
  {
   "margin": 2.2,
   "yearsStood": 64
  },
  {
   "margin": 3,
   "yearsStood": 53
  },
  {
   "margin": 1.8,
   "yearsStood": 64
  },
  {
   "margin": 2.2,
   "yearsStood": 58
  },
  {
   "margin": 1.4,
   "yearsStood": 64
  },
  {
   "margin": 2,
   "yearsStood": 58
  },
  {
   "margin": 2.2,
   "yearsStood": 58
  },
  {
   "margin": 2,
   "yearsStood": 58
  },
  {
   "margin": 1.8,
   "yearsStood": 58
  },
  {
   "margin": 2.5,
   "yearsStood": 53
  },
  {
   "margin": 1,
   "yearsStood": 64
  },
  {
   "margin": 1.8,
   "yearsStood": 58
  },
  {
   "margin": 1.9,
   "yearsStood": 50
  },
  {
   "margin": 6.5,
   "yearsStood": 36
  },
  {
   "margin": 0.7,
   "yearsStood": 64
  },
  {
   "margin": 0.1,
   "yearsStood": 64
  },
  {
   "margin": 1,
   "yearsStood": 60
  },
  {
   "margin": 0.2,
   "yearsStood": 68
  },
  {
   "margin": 1.9,
   "yearsStood": 50
  },
  {
   "margin": 1.4,
   "yearsStood": 58
  },
  {
   "margin": 1.2,
   "yearsStood": 58
  },
  {
   "margin": 1,
   "yearsStood": 58
  },
  {
   "margin": 0.8,
   "yearsStood": 58
  },
  {
   "margin": 0.9,
   "yearsStood": 58
  },
  {
   "margin": 1,
   "yearsStood": 58
  },
  {
   "margin": 1.3,
   "yearsStood": 50
  },
  {
   "margin": 0.5,
   "yearsStood": 60
  },
  {
   "margin": 1.7,
   "yearsStood": 50
  },
  {
   "margin": 1,
   "yearsStood": 58
  },
  {
   "margin": 0.8,
   "yearsStood": 58
  },
  {
   "margin": 1.5,
   "yearsStood": 50
  },
  {
   "margin": 1.3,
   "yearsStood": 50
  },
  {
   "margin": 1.5,
   "yearsStood": 50
  },
  {
   "margin": 0.8,
   "yearsStood": 58
  },
  {
   "margin": 0.8,
   "yearsStood": 58
  },
  {
   "margin": 1,
   "yearsStood": 53
  },
  {
   "margin": 3,
   "yearsStood": 38
  },
  {
   "margin": 0.6,
   "yearsStood": 58
  },
  {
   "margin": 0.3,
   "yearsStood": 64
  },
  {
   "margin": 1.6,
   "yearsStood": 50
  },
  {
   "margin": 0.8,
   "yearsStood": 58
  },
  {
   "margin": 1.3,
   "yearsStood": 50
  },
  {
   "margin": 1.1,
   "yearsStood": 50
  },
  {
   "margin": 0.5,
   "yearsStood": 58
  },
  {
   "margin": 1.1,
   "yearsStood": 50
  },
  {
   "margin": 2.2,
   "yearsStood": 46
  },
  {
   "margin": 1.1,
   "yearsStood": 50
  },
  {
   "margin": 0.5,
   "yearsStood": 58
  },
  {
   "margin": 0.5,
   "yearsStood": 58
  },
  {
   "margin": 0.3,
   "yearsStood": 58
  },
  {
   "margin": 0.4,
   "yearsStood": 58
  },
  {
   "margin": 0.3,
   "yearsStood": 58
  },
  {
   "margin": 0.1,
   "yearsStood": 58
  },
  {
   "margin": 0.2,
   "yearsStood": 58
  },
  {
   "margin": 0.3,
   "yearsStood": 58
  },
  {
   "margin": 0.9,
   "yearsStood": 50
  },
  {
   "margin": 0.9,
   "yearsStood": 50
  },
  {
   "margin": 0.1,
   "yearsStood": 58
  },
  {
   "margin": 0.1,
   "yearsStood": 58
  },
  {
   "margin": 0.1,
   "yearsStood": 58
  },
  {
   "margin": 0.2,
   "yearsStood": 58
  },
  {
   "margin": 0.9,
   "yearsStood": 50
  },
  {
   "margin": 2.9,
   "yearsStood": 30
  },
  {
   "margin": 0.5,
   "yearsStood": 50
  },
  {
   "margin": 0.5,
   "yearsStood": 50
  },
  {
   "margin": 0.1,
   "yearsStood": 53
  },
  {
   "margin": 0.2,
   "yearsStood": 52
  },
  {
   "margin": 1.2,
   "yearsStood": 40
  },
  {
   "margin": 0.3,
   "yearsStood": 50
  },
  {
   "margin": 0.2,
   "yearsStood": 50
  },
  {
   "margin": 0.6,
   "yearsStood": 50
  },
  {
   "margin": 1.5,
   "yearsStood": 38
  },
  {
   "margin": 3.7,
   "yearsStood": 20
  },
  {
   "margin": 4.2,
   "yearsStood": 14
  },
  {
   "margin": 3.1,
   "yearsStood": 20
  },
  {
   "margin": 2.5,
   "yearsStood": 20
  },
  {
   "margin": 0.2,
   "yearsStood": 50
  },
  {
   "margin": 1.6,
   "yearsStood": 32
  },
  {
   "margin": 1.6,
   "yearsStood": 32
  },
  {
   "margin": 1,
   "yearsStood": 37
  },
  {
   "margin": 0.8,
   "yearsStood": 38
  },
  {
   "margin": 0.1,
   "yearsStood": 33
  },
  {
   "margin": 1,
   "yearsStood": 33
  },
  {
   "margin": 1.4,
   "yearsStood": 32
  },
  {
   "margin": 0.5,
   "yearsStood": 33
  },
  {
   "margin": 2,
   "yearsStood": 20
  },
  {
   "margin": 2,
   "yearsStood": 17
  },
  {
   "margin": 0.2,
   "yearsStood": 33
  },
  {
   "margin": 0.2,
   "yearsStood": 32
  },
  {
   "margin": 4.4,
   "yearsStood": 5
  },
  {
   "margin": 1.2,
   "yearsStood": 20
  },
  {
   "margin": 1.3,
   "yearsStood": 20
  },
  {
   "margin": 1.4,
   "yearsStood": 17
  },
  {
   "margin": 0.3,
   "yearsStood": 32
  },
  {
   "margin": 0.8,
   "yearsStood": 20
  },
  {
   "margin": 0.6,
   "yearsStood": 20
  },
  {
   "margin": 0.7,
   "yearsStood": 20
  },
  {
   "margin": 0.8,
   "yearsStood": 20
  },
  {
   "margin": 0.6,
   "yearsStood": 20
  },
  {
   "margin": 1,
   "yearsStood": 20
  },
  {
   "margin": 0.3,
   "yearsStood": 22
  },
  {
   "margin": 0.9,
   "yearsStood": 16
  },
  {
   "margin": 1.6,
   "yearsStood": 4
  },
  {
   "margin": 1.2,
   "yearsStood": 20
  },
  {
   "margin": 0.7,
   "yearsStood": 14
  },
  {
   "margin": 0.4,
   "yearsStood": 17
  },
  {
   "margin": 1.8,
   "yearsStood": 4
  },
  {
   "margin": 0.2,
   "yearsStood": 8
  },
  {
   "margin": 1.1,
   "yearsStood": 4
  },
  {
   "margin": 0.9,
   "yearsStood": 4
  },
  {
   "margin": 0.7,
   "yearsStood": 17
  },
  {
   "margin": 0.2,
   "yearsStood": 14
  },
  {
   "margin": 0.8,
   "yearsStood": 4
  },
  {
   "margin": 0.1,
   "yearsStood": 12
  },
  {
   "margin": 0.6,
   "yearsStood": 4
  },
  {
   "margin": 0.1,
   "yearsStood": 5
  },
  {
   "margin": 0.5,
   "yearsStood": 9
  },
  {
   "margin": 0.1,
   "yearsStood": 4
  },
  {
   "margin": 0.2,
   "yearsStood": 4
  },
  {
   "margin": 0.2,
   "yearsStood": 4
  },
  {
   "margin": 1.4,
   "yearsStood": 4
  },
  {
   "margin": 0.3,
   "yearsStood": 4
  }
 ],
 "similar": [
  {
   "id": "ev-7889",
   "slug": "heat-wave-us-2024-01-16",
   "title": "Heat wave in United States and Mexico, 16 January to 14 February 2024",
   "type": "heat_wave",
   "status": "closed",
   "start": "2024-01-16",
   "end": "2024-02-14",
   "peakDay": "2024-01-28",
   "countries": [
    "US",
    "MX"
   ],
   "recordCount": 9869,
   "stationCount": 2993,
   "maxSignificance": 53
  },
  {
   "id": "ev-10230",
   "slug": "heat-wave-us-2026-01-28",
   "title": "Heat wave in United States, 28 January to 24 February 2026",
   "type": "heat_wave",
   "status": "closed",
   "start": "2026-01-28",
   "end": "2026-02-24",
   "peakDay": "2026-02-05",
   "countries": [
    "US"
   ],
   "recordCount": 6528,
   "stationCount": 2723,
   "maxSignificance": 55
  },
  {
   "id": "ev-2897",
   "slug": "heat-wave-us-2020-05-24",
   "title": "Heat wave in United States and Mexico, 24 May to 19 June 2020",
   "type": "heat_wave",
   "status": "closed",
   "start": "2020-05-24",
   "end": "2020-06-19",
   "peakDay": "2020-05-30",
   "countries": [
    "US",
    "MX"
   ],
   "recordCount": 5047,
   "stationCount": 2215,
   "maxSignificance": 77
  },
  {
   "id": "ev-4153",
   "slug": "heat-wave-us-2021-03-26",
   "title": "Heat wave in United States and Mexico, 26 March to 17 April 2021",
   "type": "heat_wave",
   "status": "closed",
   "start": "2021-03-26",
   "end": "2021-04-17",
   "peakDay": "2021-04-04",
   "countries": [
    "US",
    "MX"
   ],
   "recordCount": 3669,
   "stationCount": 1733,
   "maxSignificance": 59
  },
  {
   "id": "ev-4365",
   "slug": "heat-wave-de-2021-12-18",
   "title": "Heat wave in Germany and 49 other countries, 18 December 2021 to 15 January 2022",
   "type": "heat_wave",
   "status": "closed",
   "start": "2021-12-18",
   "end": "2022-01-15",
   "peakDay": "2021-12-31",
   "countries": [
    "DE",
    "ES",
    "GB",
    "FR",
    "NL",
    "RO",
    "UA",
    "IT",
    "SI",
    "RU",
    "HR",
    "PL",
    "TR",
    "MA",
    "CH",
    "DZ",
    "SE",
    "SA",
    "AT",
    "CZ",
    "HU",
    "NO",
    "IE",
    "BG",
    "BY",
    "ME",
    "PT",
    "AZ",
    "KZ",
    "RS",
    "SK",
    "LY",
    "SY",
    "BE",
    "TN",
    "DK",
    "GE",
    "GI",
    "IR",
    "KW",
    "AM",
    "BH",
    "CY",
    "GR",
    "JO",
    "LU",
    "MD",
    "MK",
    "MT",
    "QA"
   ],
   "recordCount": 3626,
   "stationCount": 834,
   "maxSignificance": 53
  }
 ],
 "asOf": "2026-10-17T00:00:00Z",
 "revised": "2026-10-17",
 "records": [
  {
   "id": "RSM00031416-2019-11-23-tmax_high-daily",
   "stationId": "RSM00031416",
   "stationName": "Im. Poliny Osipenko",
   "countryIso2": "RU",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-23",
   "value": 5.4,
   "unit": "c",
   "prevValue": -1.4,
   "prevDate": "1946-11-23",
   "margin": 6.8,
   "yearsStood": 72,
   "porYears": 84,
   "tie": false,
   "provisional": false,
   "significance": 39,
   "lat": 52.4167,
   "lon": 136.5,
   "firstSeen": "2026-10-05T10:39:31Z",
   "revised": "2026-10-05"
  },
  {
   "id": "RSM00031770-2019-11-23-tmax_high-daily",
   "stationId": "RSM00031770",
   "stationName": "Sovetskaja Gavan",
   "countryIso2": "RU",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-23",
   "value": 8.3,
   "unit": "c",
   "prevValue": 5.5,
   "prevDate": "1958-11-23",
   "margin": 2.8,
   "yearsStood": 60,
   "porYears": 107,
   "tie": false,
   "provisional": false,
   "significance": 33,
   "lat": 49,
   "lon": 140.3,
   "firstSeen": "2026-10-05T10:39:31Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JAM00047772-2019-11-23-tmax_high-daily",
   "stationId": "JAM00047772",
   "stationName": "Osaka",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-23",
   "value": 22.4,
   "unit": "c",
   "prevValue": 20.6,
   "prevDate": "1954-11-23",
   "margin": 1.8,
   "yearsStood": 64,
   "porYears": 67,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 34.683,
   "lon": 135.517,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "RSM00031484-2019-11-23-tmax_high-daily",
   "stationId": "RSM00031484",
   "stationName": "Hularin",
   "countryIso2": "RU",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-23",
   "value": 5.2,
   "unit": "c",
   "prevValue": -1.3,
   "prevDate": "1983-11-23",
   "margin": 6.5,
   "yearsStood": 36,
   "porYears": 72,
   "tie": false,
   "provisional": false,
   "significance": 27,
   "lat": 51.417,
   "lon": 135.083,
   "firstSeen": "2026-10-05T10:39:31Z",
   "revised": "2026-10-05"
  },
  {
   "id": "RSM00031532-2019-11-23-tmax_high-daily",
   "stationId": "RSM00031532",
   "stationName": "Cekunda",
   "countryIso2": "RU",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-23",
   "value": 0.2,
   "unit": "c",
   "prevValue": -0.5,
   "prevDate": "1954-11-23",
   "margin": 0.7,
   "yearsStood": 64,
   "porYears": 84,
   "tie": false,
   "provisional": false,
   "significance": 27,
   "lat": 50.8667,
   "lon": 132.25,
   "firstSeen": "2026-10-05T10:39:31Z",
   "revised": "2026-10-05"
  },
  {
   "id": "RSM00031538-2019-11-23-tmax_high-daily",
   "stationId": "RSM00031538",
   "stationName": "Sutur",
   "countryIso2": "RU",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-23",
   "value": 0.9,
   "unit": "c",
   "prevValue": 0.8,
   "prevDate": "1954-11-23",
   "margin": 0.1,
   "yearsStood": 64,
   "porYears": 81,
   "tie": false,
   "provisional": false,
   "significance": 27,
   "lat": 50.1,
   "lon": 132.1,
   "firstSeen": "2026-10-05T10:39:31Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047648-2019-11-24-tmax_high-daily",
   "stationId": "JA000047648",
   "stationName": "Choshi",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 23.1,
   "unit": "c",
   "prevValue": 20.6,
   "prevDate": "1951-11-24",
   "margin": 2.5,
   "yearsStood": 68,
   "porYears": 89,
   "tie": false,
   "provisional": false,
   "significance": 36,
   "lat": 35.733,
   "lon": 140.85,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047668-2019-11-24-tmin_high-daily",
   "stationId": "JA000047668",
   "stationName": "Ajiro",
   "countryIso2": "JP",
   "type": "tmin_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 17,
   "unit": "c",
   "prevValue": 14.3,
   "prevDate": "1960-11-24",
   "margin": 2.7,
   "yearsStood": 58,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 32,
   "lat": 35.05,
   "lon": 139.1,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047582-2019-11-24-tmax_high-daily",
   "stationId": "JA000047582",
   "stationName": "Akita",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 19.9,
   "unit": "c",
   "prevValue": 17.7,
   "prevDate": "1954-11-24",
   "margin": 2.2,
   "yearsStood": 64,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 39.717,
   "lon": 140.1,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047604-2019-11-24-tmax_high-daily",
   "stationId": "JA000047604",
   "stationName": "Niigata",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 22.1,
   "unit": "c",
   "prevValue": 19.1,
   "prevDate": "1965-11-24",
   "margin": 3,
   "yearsStood": 53,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 37.917,
   "lon": 139.05,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047651-2019-11-24-tmin_high-daily",
   "stationId": "JA000047651",
   "stationName": "Tsu",
   "countryIso2": "JP",
   "type": "tmin_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 14.7,
   "unit": "c",
   "prevValue": 12.5,
   "prevDate": "1960-11-24",
   "margin": 2.2,
   "yearsStood": 58,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 29,
   "lat": 34.733,
   "lon": 136.517,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047800-2019-11-24-tmax_high-daily",
   "stationId": "JA000047800",
   "stationName": "Izuhara",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 23.4,
   "unit": "c",
   "prevValue": 22,
   "prevDate": "1954-11-24",
   "margin": 1.4,
   "yearsStood": 64,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 29,
   "lat": 34.2,
   "lon": 129.3,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047624-2019-11-24-tmin_high-daily",
   "stationId": "JA000047624",
   "stationName": "Maebashi",
   "countryIso2": "JP",
   "type": "tmin_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 12.5,
   "unit": "c",
   "prevValue": 10.5,
   "prevDate": "1960-11-24",
   "margin": 2,
   "yearsStood": 58,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 28,
   "lat": 36.4,
   "lon": 139.067,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047655-2019-11-24-tmin_high-daily",
   "stationId": "JA000047655",
   "stationName": "Omaezaki",
   "countryIso2": "JP",
   "type": "tmin_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 16.6,
   "unit": "c",
   "prevValue": 14.6,
   "prevDate": "1960-11-24",
   "margin": 2,
   "yearsStood": 58,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 28,
   "lat": 34.6,
   "lon": 138.217,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047670-2019-11-24-tmin_high-daily",
   "stationId": "JA000047670",
   "stationName": "Yokohama",
   "countryIso2": "JP",
   "type": "tmin_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 13,
   "unit": "c",
   "prevValue": 11.2,
   "prevDate": "1960-11-24",
   "margin": 1.8,
   "yearsStood": 58,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 28,
   "lat": 35.433,
   "lon": 139.65,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047690-2019-11-24-tmax_high-daily",
   "stationId": "JA000047690",
   "stationName": "Nikko",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 16.8,
   "unit": "c",
   "prevValue": 14.3,
   "prevDate": "1965-11-24",
   "margin": 2.5,
   "yearsStood": 53,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 28,
   "lat": 36.733,
   "lon": 139.5,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047616-2019-11-24-tmax_high-daily",
   "stationId": "JA000047616",
   "stationName": "Fukui",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 21.8,
   "unit": "c",
   "prevValue": 20.8,
   "prevDate": "1954-11-24",
   "margin": 1,
   "yearsStood": 64,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 27,
   "lat": 36.05,
   "lon": 136.217,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047638-2019-11-24-tmin_high-daily",
   "stationId": "JA000047638",
   "stationName": "Kofu",
   "countryIso2": "JP",
   "type": "tmin_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 12.3,
   "unit": "c",
   "prevValue": 10.5,
   "prevDate": "1960-11-24",
   "margin": 1.8,
   "yearsStood": 58,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 27,
   "lat": 35.667,
   "lon": 138.55,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047666-2019-11-24-tmin_high-daily",
   "stationId": "JA000047666",
   "stationName": "Irozaki",
   "countryIso2": "JP",
   "type": "tmin_high",
   "timescale": "daily",
   "date": "2019-11-24",
   "value": 18.5,
   "unit": "c",
   "prevValue": 16.6,
   "prevDate": "1968-11-24",
   "margin": 1.9,
   "yearsStood": 50,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 27,
   "lat": 34.6,
   "lon": 138.85,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  },
  {
   "id": "JA000047640-2019-11-25-tmax_high-daily",
   "stationId": "JA000047640",
   "stationName": "Kawaguchiko",
   "countryIso2": "JP",
   "type": "tmax_high",
   "timescale": "daily",
   "date": "2019-11-25",
   "value": 22,
   "unit": "c",
   "prevValue": 19.8,
   "prevDate": "1960-11-25",
   "margin": 2.2,
   "yearsStood": 58,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 28,
   "lat": 35.5,
   "lon": 138.767,
   "firstSeen": "2026-10-05T10:22:06Z",
   "revised": "2026-10-05"
  }
 ]
}