Tembin: 2017 Western North Pacific
Tembin reached 83 kt (154 km/h, 96 mph) (C2) in the 2017 Western North Pacific season, from 2017-12-20 to 2017-12-26, with track, wind and pressure and 5.5 ACE.
Data as of . Last revised (2026-10-17).
Key Facts
- Tembin was a category 2 at its peak in the 2017 Western North Pacific season.
- Peak maximum sustained wind was 83 kt (154 km/h, 96 mph), reached on 24 December 2017, and the lowest pressure was 961 hPa.
- The track runs from 20 December 2017 to 26 December 2017 with 53 six hourly positions.
- Tembin accumulated 5.5 ACE.
- 1 landfall is recorded, the first on 21 December 2017.
Track
20 December 2017 to 26 December 2017| Storm | First position (lat, lon) | Last position (lat, lon) | Track points |
|---|---|---|---|
| Tembin | 8.2, 134.0 | 8.5, 103.6 | 53 |
Wind
Knots, six hourly| Time (UTC) | Wind (kt) |
|---|---|
| 2017-12-20T00:00:00Z | n/a |
| 2017-12-20T03:00:00Z | n/a |
| 2017-12-20T06:00:00Z | n/a |
| 2017-12-20T09:00:00Z | n/a |
| 2017-12-20T12:00:00Z | 25 kt |
| 2017-12-20T15:00:00Z | 28 kt |
| 2017-12-20T18:00:00Z | 35 kt |
| 2017-12-20T21:00:00Z | 35 kt |
| 2017-12-21T00:00:00Z | 40 kt |
| 2017-12-21T03:00:00Z | 40 kt |
| 2017-12-21T06:00:00Z | 45 kt |
| 2017-12-21T09:00:00Z | 43 kt |
| 2017-12-21T12:00:00Z | 45 kt |
| 2017-12-21T15:00:00Z | 48 kt |
| 2017-12-21T18:00:00Z | 50 kt |
| 2017-12-21T21:00:00Z | 48 kt |
| 2017-12-22T00:00:00Z | 45 kt |
| 2017-12-22T03:00:00Z | 43 kt |
| 2017-12-22T06:00:00Z | 40 kt |
| 2017-12-22T09:00:00Z | 43 kt |
| 2017-12-22T12:00:00Z | 45 kt |
| 2017-12-22T15:00:00Z | 48 kt |
| 2017-12-22T18:00:00Z | 50 kt |
| 2017-12-22T21:00:00Z | 53 kt |
| 2017-12-23T00:00:00Z | 55 kt |
| 2017-12-23T03:00:00Z | 58 kt |
| 2017-12-23T06:00:00Z | 60 kt |
| 2017-12-23T09:00:00Z | 63 kt |
| 2017-12-23T12:00:00Z | 65 kt |
| 2017-12-23T15:00:00Z | 68 kt |
| 2017-12-23T18:00:00Z | 65 kt |
| 2017-12-23T21:00:00Z | 75 kt |
| 2017-12-24T00:00:00Z | 70 kt |
| 2017-12-24T03:00:00Z | 83 kt |
| 2017-12-24T06:00:00Z | 70 kt |
| 2017-12-24T09:00:00Z | 80 kt |
| 2017-12-24T12:00:00Z | 65 kt |
| 2017-12-24T15:00:00Z | 70 kt |
| 2017-12-24T18:00:00Z | 55 kt |
| 2017-12-24T21:00:00Z | 63 kt |
| 2017-12-25T00:00:00Z | 45 kt |
| 2017-12-25T03:00:00Z | 53 kt |
| 2017-12-25T06:00:00Z | 40 kt |
| 2017-12-25T09:00:00Z | 43 kt |
| 2017-12-25T12:00:00Z | 40 kt |
| 2017-12-25T15:00:00Z | 35 kt |
| 2017-12-25T18:00:00Z | 30 kt |
| 2017-12-25T21:00:00Z | 25 kt |
| 2017-12-26T00:00:00Z | 20 kt |
| 2017-12-26T03:00:00Z | 20 kt |
| 2017-12-26T06:00:00Z | 20 kt |
| 2017-12-26T09:00:00Z | 18 kt |
| 2017-12-26T12:00:00Z | 15 kt |
Pressure
hPa, six hourly| Time (UTC) | Pressure (hPa) |
|---|---|
| 2017-12-20T00:00:00Z | 1006 hPa |
| 2017-12-20T03:00:00Z | n/a |
| 2017-12-20T06:00:00Z | 1004 hPa |
| 2017-12-20T09:00:00Z | n/a |
| 2017-12-20T12:00:00Z | 1002 hPa |
| 2017-12-20T15:00:00Z | 1002 hPa |
| 2017-12-20T18:00:00Z | 998 hPa |
| 2017-12-20T21:00:00Z | 997 hPa |
| 2017-12-21T00:00:00Z | 996 hPa |
| 2017-12-21T03:00:00Z | 993 hPa |
| 2017-12-21T06:00:00Z | 994 hPa |
| 2017-12-21T09:00:00Z | 991 hPa |
| 2017-12-21T12:00:00Z | 992 hPa |
| 2017-12-21T15:00:00Z | 988 hPa |
| 2017-12-21T18:00:00Z | 990 hPa |
| 2017-12-21T21:00:00Z | 988 hPa |
| 2017-12-22T00:00:00Z | 992 hPa |
| 2017-12-22T03:00:00Z | 991 hPa |
| 2017-12-22T06:00:00Z | 994 hPa |
| 2017-12-22T09:00:00Z | 991 hPa |
| 2017-12-22T12:00:00Z | 992 hPa |
| 2017-12-22T15:00:00Z | 988 hPa |
| 2017-12-22T18:00:00Z | 990 hPa |
| 2017-12-22T21:00:00Z | 984 hPa |
| 2017-12-23T00:00:00Z | 985 hPa |
| 2017-12-23T03:00:00Z | 980 hPa |
| 2017-12-23T06:00:00Z | 980 hPa |
| 2017-12-23T09:00:00Z | 976 hPa |
| 2017-12-23T12:00:00Z | 975 hPa |
| 2017-12-23T15:00:00Z | 972 hPa |
| 2017-12-23T18:00:00Z | 975 hPa |
| 2017-12-23T21:00:00Z | 967 hPa |
| 2017-12-24T00:00:00Z | 970 hPa |
| 2017-12-24T03:00:00Z | 961 hPa |
| 2017-12-24T06:00:00Z | 970 hPa |
| 2017-12-24T09:00:00Z | 963 hPa |
| 2017-12-24T12:00:00Z | 975 hPa |
| 2017-12-24T15:00:00Z | 971 hPa |
| 2017-12-24T18:00:00Z | 980 hPa |
| 2017-12-24T21:00:00Z | 976 hPa |
| 2017-12-25T00:00:00Z | 992 hPa |
| 2017-12-25T03:00:00Z | 984 hPa |
| 2017-12-25T06:00:00Z | 996 hPa |
| 2017-12-25T09:00:00Z | 991 hPa |
| 2017-12-25T12:00:00Z | 1004 hPa |
| 2017-12-25T15:00:00Z | 997 hPa |
| 2017-12-25T18:00:00Z | 1006 hPa |
| 2017-12-25T21:00:00Z | 1004 hPa |
| 2017-12-26T00:00:00Z | 1008 hPa |
| 2017-12-26T03:00:00Z | 1007 hPa |
| 2017-12-26T06:00:00Z | 1008 hPa |
| 2017-12-26T09:00:00Z | 1009 hPa |
| 2017-12-26T12:00:00Z | 1010 hPa |
ACE Compared With the 2017 Season
ACE is the sum of the squares of six hourly wind speeds, in units of 10,000 knots squared, counted while winds are at or above 34 knots.
Landfalls
| Date | Place | Position | Wind |
|---|---|---|---|
| 2017-12-21 | Open coast, place not named in the data | 7.8, 126.1 | 48 kt (89 km/h, 55 mph) |
Which Agency's Numbers
Wind and pressure from jtwc_wp,tokyo,us as carried in NOAA IBTrACS. Agencies average winds over different periods.
Related Headlines
Third party news, headline and link onlyDownload the Data
Sources: Source: International Best Track Archive for Climate Stewardship (IBTrACS) v04r01, NOAA National Centers for Environmental Information, doi:10.25921/82ty-9e16. Some agency values come from third parties such as JMA, IMD and BoM. (NOAA NCEI terms (citation requested)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-17. Storm records are best tracks and can be revised by the agencies.