1931Global Tropical Cyclones (Northwest Pacific以外)
1931本库total 收录 13 Tropical Cyclones outside the Northwest Pacific: 13 in the North Atlantic. Strongest of the year: 1931North Atlantic未命名Hurricane (about 59.2 m/s). For Northwest Pacific typhoons, see 1931 Typhoon .
Data reliability:
● ReliableWeather satellites monitored these systems throughout, resulting in relatively accurate tracks and intensities (Atlantic and Eastern Pacific from 1966; other basins from 1980)
● Generally reliableAircraft entered typhoons for direct measurements, but satellites were not yet widespread: tracks are generally accurate, while intensities may be biased and weaker cyclones may be missing (from 1950 until satellite coverage became widespread)
● Inferred dataWith no satellites or aircraft that year, intensities were retrospectively estimated from records from ships and coastal weather stations (before 1950)
● Track onlyOnly approximate positions are available, with no wind speed or pressure records, so they are excluded from intensity rankings (mostly early records from the Indian Ocean and Southern Hemisphere)
| The name | English Name | ocean area | Peak Category | Max Wind(m/s) | Minimum Pressure (hPa) | formed日期 | 数据可信度 ⓘ |
|---|---|---|---|---|---|---|---|
| - | - | North Atlantic | Tropical Storm | 23.1 | - | 1931-06-24 | 推算 |
| - | - | North Atlantic | Tropical Storm | 30.9 | 1000 | 1931-07-11 | 推算 |
| - | - | North Atlantic | Tropical Storm | 25.7 | - | 1931-08-11 | 推算 |
| - | - | North Atlantic | Tropical Storm | 18 | - | 1931-08-16 | 推算 |
| - | - | North Atlantic | Tropical Storm | 20.6 | - | 1931-09-01 | 推算 |
| - | - | North Atlantic | Cat 4 Hurricane | 59.2 | - | 1931-09-07 | 推算 |
| - | - | North Atlantic | Cat 2 Hurricane | 43.7 | 987 | 1931-09-09 | 推算 |
| - | - | North Atlantic | Cat 1 Hurricane | 33.4 | - | 1931-09-23 | 推算 |
| - | - | North Atlantic | Tropical Storm | 20.6 | - | 1931-10-13 | 推算 |
| - | - | North Atlantic | Tropical Storm | 20.6 | - | 1931-10-18 | 推算 |
| - | - | North Atlantic | Tropical Storm | 25.7 | - | 1931-11-01 | 推算 |
| - | - | North Atlantic | Tropical Storm | 23.1 | - | 1931-11-11 | 推算 |
| - | - | North Atlantic | Tropical Storm | 28.3 | - | 1931-11-22 | 推算 |
Data sources: NOAA IBTrACS v04r01; 等级按各ocean area当地机构分级换算, for reference only.