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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Billy: 2022 South-West Indian

Billy reached 65 kt (120 km/h, 75 mph) (C1) in the 2022 South-West Indian season, from 2022-03-12 to 2022-03-17, with track, wind and pressure and 2.7 ACE.

Data as of . Last revised (2026-10-17).

Key Facts

  • Billy was a category 1 at its peak in the 2022 South-West Indian season.
  • Peak maximum sustained wind was 65 kt (120 km/h, 75 mph), reached on 14 March 2022, and the lowest pressure was 986 hPa.
  • The track runs from 12 March 2022 to 17 March 2022 with 41 six hourly positions.
  • Billy accumulated 2.7 ACE.
  • No landfall is recorded in the track.

Track

12 March 2022 to 17 March 2022
Track of Billy 2022, coloured by intensity Billy formed on 12 March 2022 and its track is coloured by category at each six hourly step, peaking as a category 1.
Billy formed on 12 March 2022 and its track is coloured by category at each six hourly step, peaking as a category 1. Made with Natural Earth and IBTrACS.
Track of Billy 2022, coloured by intensity: tracks drawn on the map
StormFirst position (lat, lon)Last position (lat, lon)Track points
Billy-11.1, 107.0-23.7, 93.941

Wind

Knots, six hourly
Maximum sustained wind of Billy Maximum sustained wind in knots every six hours, from 25 kt (46 km/h, 29 mph) at the start to a peak of 65 kt (120 km/h, 75 mph). 0 20 40 60 80 03-1203-1303-1403-1503-1503-1603-17
Maximum sustained wind in knots every six hours, from 25 kt (46 km/h, 29 mph) at the start to a peak of 65 kt (120 km/h, 75 mph).
Maximum sustained wind of Billy
Time (UTC)Wind (kt)
2022-03-12T18:00:00Z25 kt
2022-03-12T21:00:00Zn/a
2022-03-13T00:00:00Z25 kt
2022-03-13T03:00:00Z25 kt
2022-03-13T06:00:00Z25 kt
2022-03-13T09:00:00Z28 kt
2022-03-13T12:00:00Z30 kt
2022-03-13T15:00:00Z33 kt
2022-03-13T18:00:00Z30 kt
2022-03-13T21:00:00Z40 kt
2022-03-14T00:00:00Z35 kt
2022-03-14T03:00:00Z50 kt
2022-03-14T06:00:00Z40 kt
2022-03-14T09:00:00Z60 kt
2022-03-14T12:00:00Z50 kt
2022-03-14T15:00:00Z65 kt
2022-03-14T18:00:00Z50 kt
2022-03-14T21:00:00Z63 kt
2022-03-15T00:00:00Z50 kt
2022-03-15T03:00:00Z58 kt
2022-03-15T06:00:00Z50 kt
2022-03-15T09:00:00Z55 kt
2022-03-15T12:00:00Z50 kt
2022-03-15T15:00:00Z55 kt
2022-03-15T18:00:00Z50 kt
2022-03-15T21:00:00Z50 kt
2022-03-16T00:00:00Z40 kt
2022-03-16T03:00:00Z45 kt
2022-03-16T06:00:00Z30 kt
2022-03-16T09:00:00Z43 kt
2022-03-16T12:00:00Z40 kt
2022-03-16T15:00:00Z40 kt
2022-03-16T18:00:00Z40 kt
2022-03-16T21:00:00Z38 kt
2022-03-17T00:00:00Z40 kt
2022-03-17T03:00:00Z33 kt
2022-03-17T06:00:00Z35 kt
2022-03-17T09:00:00Z30 kt
2022-03-17T12:00:00Z35 kt
2022-03-17T15:00:00Z30 kt
2022-03-17T18:00:00Z30 kt

Pressure

hPa, six hourly
Central pressure of Billy Central pressure in hectopascals every six hours, falling to 986 hPa at the lowest. 980 1035 1090 1145 1200 03-1203-1303-1403-1503-1503-1603-17
Central pressure in hectopascals every six hours, falling to 986 hPa at the lowest.
Central pressure of Billy
Time (UTC)Pressure (hPa)
2022-03-12T18:00:00Z1002 hPa
2022-03-12T21:00:00Zn/a
2022-03-13T00:00:00Z1004 hPa
2022-03-13T03:00:00Z1005 hPa
2022-03-13T06:00:00Z1004 hPa
2022-03-13T09:00:00Z1003 hPa
2022-03-13T12:00:00Z1002 hPa
2022-03-13T15:00:00Z1000 hPa
2022-03-13T18:00:00Z1002 hPa
2022-03-13T21:00:00Z998 hPa
2022-03-14T00:00:00Z999 hPa
2022-03-14T03:00:00Z996 hPa
2022-03-14T06:00:00Z997 hPa
2022-03-14T09:00:00Z990 hPa
2022-03-14T12:00:00Z991 hPa
2022-03-14T15:00:00Z986 hPa
2022-03-14T18:00:00Z991 hPa
2022-03-14T21:00:00Z987 hPa
2022-03-15T00:00:00Z989 hPa
2022-03-15T03:00:00Z991 hPa
2022-03-15T06:00:00Z989 hPa
2022-03-15T09:00:00Z993 hPa
2022-03-15T12:00:00Z988 hPa
2022-03-15T15:00:00Z993 hPa
2022-03-15T18:00:00Z990 hPa
2022-03-15T21:00:00Z994 hPa
2022-03-16T00:00:00Z994 hPa
2022-03-16T03:00:00Z997 hPa
2022-03-16T06:00:00Z996 hPa
2022-03-16T09:00:00Z999 hPa
2022-03-16T12:00:00Z996 hPa
2022-03-16T15:00:00Z1000 hPa
2022-03-16T18:00:00Z995 hPa
2022-03-16T21:00:00Z1001 hPa
2022-03-17T00:00:00Z994 hPa
2022-03-17T03:00:00Z1002 hPa
2022-03-17T06:00:00Z999 hPa
2022-03-17T09:00:00Z1002 hPa
2022-03-17T12:00:00Z1000 hPa
2022-03-17T15:00:00Z1002 hPa
2022-03-17T18:00:00Z1002 hPa

ACE Compared With the 2022 Season

Accumulated cyclone energy of named storms in 2022
Fiona (North Atlantic)26.6 ACE
Hinnamnor (Western North Pacific)26.3 ACE
Batsirai (South-West Indian)25.5 ACE
Darby (Eastern North Pacific)19.1 ACE
Ian (North Atlantic)17.5 ACE
Bonnie (North Atlantic)16.4 ACE
Muifa (Western North Pacific)15.0 ACE
Earl (North Atlantic)14.7 ACE
Nanmadol (Western North Pacific)13.8 ACE
Halima (South-West Indian)12.8 ACE
Malakas (Western North Pacific)12.5 ACE
Emnati (South-West Indian)12.4 ACE
Danielle (North Atlantic)12.0 ACE
Noru (Western North Pacific)11.9 ACE
Orlene (Eastern North Pacific)9.9 ACE
Roslyn (Eastern North Pacific)9.4 ACE
Vernon (South-West Indian)9.4 ACE
Frank (Eastern North Pacific)9.3 ACE
Kay (Eastern North Pacific)8.5 ACE
Blas (Eastern North Pacific)7.9 ACE
Estelle (Eastern North Pacific)7.5 ACE
Cody (South Pacific)6.8 ACE
Agatha (Eastern North Pacific)6.7 ACE
Charlotte (South-West Indian)6.6 ACE
Nesat (Western North Pacific)6.6 ACE
Nalgae (Western North Pacific)6.2 ACE
Celia (Eastern North Pacific)5.7 ACE
Tokage (Western North Pacific)5.3 ACE
Gaston (North Atlantic)5.1 ACE
Merbok (Western North Pacific)5.0 ACE
Dovi (South Pacific)4.8 ACE
Howard (Eastern North Pacific)4.4 ACE
Ruby (South Pacific)4.2 ACE
Karim (South-West Indian)4.1 ACE
Nicole (North Atlantic)4.1 ACE
Ma-On (Western North Pacific)4.0 ACE
Roke (Western North Pacific)3.8 ACE
Gombe (South-West Indian)3.8 ACE
Chaba (Western North Pacific)3.8 ACE
Asani (North Indian)3.7 ACE
Fili (South Pacific)3.7 ACE
Kulap (Western North Pacific)3.5 ACE
Lisa (North Atlantic)3.4 ACE
Julia (North Atlantic)3.3 ACE
Georgette (Eastern North Pacific)3.1 ACE
Jasmine (South-West Indian)3.1 ACE
Martin (North Atlantic)3.0 ACE
Anika (South-West Indian)3.0 ACE
Billy (this storm)2.7 ACE
Aere (Western North Pacific)2.5 ACE
Madeline (Eastern North Pacific)2.4 ACE
Newton (Eastern North Pacific)2.3 ACE
Tiffany (South Pacific)2.2 ACE
Karl (North Atlantic)2.1 ACE
Dumako (South-West Indian)1.9 ACE
Fezile (South-West Indian)1.8 ACE
Mandous (North Indian)1.7 ACE
Cliff (South-West Indian)1.7 ACE
Alex (North Atlantic)1.6 ACE
Meari (Western North Pacific)1.6 ACE
Songda (Western North Pacific)1.5 ACE
Teratai (South-West Indian)1.5 ACE
Paddy (South-West Indian)1.5 ACE
Gina (South Pacific)1.4 ACE
Seth (South-West Indian)1.1 ACE
Javier (Eastern North Pacific)1.1 ACE
Sitrang (North Indian)1.0 ACE
Issa (South-West Indian)0.9 ACE
Mulan (Western North Pacific)0.9 ACE
Paine (Eastern North Pacific)0.8 ACE
Talas (Western North Pacific)0.7 ACE
Yamaneko (Western North Pacific)0.7 ACE
Ana (South-West Indian)0.7 ACE
Pakhar (Western North Pacific)0.7 ACE
Megi (Western North Pacific)0.7 ACE
Lester (Eastern North Pacific)0.6 ACE
Trases (Western North Pacific)0.6 ACE
Haitang (Western North Pacific)0.6 ACE
Banyan (Western North Pacific)0.5 ACE
Eva (South Pacific)0.5 ACE
Sonca (Western North Pacific)0.5 ACE
Colin (North Atlantic)0.4 ACE
Hermine (North Atlantic)0.4 ACE
Ivette (Eastern North Pacific)0.3 ACE
Haitang (Western North Pacific)0.1 ACE

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.

Which Agency's Numbers

Wind and pressure from bom,usa as carried in NOAA IBTrACS. Agencies average winds over different periods.

Related Headlines

Third party news, headline and link only

Download 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.