What the record says
Choi-Wan was a typhoon in the Western North Pacific basin that lasted about 7 days, from 30 September 2026 to 7 October 2026. Its peak was Category 4 (134 kt) on 4 October 2026, with a 1-minute sustained wind of 134 kt (154 mph, 248 km/h). Its lowest recorded pressure was 912 hPa. It is a provisional record and may change.
- Category 4peak intensity
- 134 ktpeak wind (154 mph)
- 912 hPalowest pressure
- 7 dayslifetime
Source of the peak wind: US operational TC Vitals (provisional).
It has its own page because it reached category 4 or stronger.
This page gives the official record's figures. It does not describe the human cost of the storm, which is far larger than any wind speed or pressure here.
Where it came ashore
The record shows no landfall: the storm stayed at sea.
Countries it came within 50 km of
Strongest effect first.
US counties it came within 50 km of
How to read this track
The line joins the storm's six-hourly positions with straight lines, coloured by its intensity at each point, so it shows how the storm strengthened and weakened. The real path curved between the positions. A dashed grey stretch means the storm had become post-tropical. Records before the satellite era (about the 1960s) are estimates.
Source: NOAA NCEI IBTrACS, public domain. See data sources and caveats.
Other notable storms of the 2026 Western North Pacific season
- Sinlaku (2026)Category 5
- Bavi (2026)Category 5
- Dolphin (2026)Category 5
- Mekkhala (2026)Category 4
- Saudel (2026)Category 4
- Surigae (2026)Category 4
Other notable storms near Northern Mariana Islands
- Bolaven (2023)6 October 2023 to 16 October 2023, peak Category 5 (165 kt), 905 hPa
- Hagibis (2019)4 October 2019 to 14 October 2019, peak Category 5 (160 kt), 915 hPa
- Joan (1997)11 October 1997 to 25 October 1997, peak Category 5 (160 kt), 905 hPa
- Ruth (1962)12 August 1962 to 25 August 1962, peak Category 5 (160 kt), 915 hPa
- Chaba (2004)17 August 2004 to 5 September 2004, peak Category 5 (155 kt), 910 hPa