1851 Global Tropical Cyclones (Outside the Northwest Pacific)
Total entries in this database for 1851 16 Tropical Cyclones Outside the Northwest Pacific: 3 in the South Indian Ocean, 13 in the North Atlantic. Strongest of the year: 1851 Unnamed North Atlantic Hurricanes (Approx. 51.4 m/s). For Northwest Pacific typhoons, see 1851 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 ⓘ |
|---|---|---|---|---|---|---|---|
| - | - | South Indian Ocean | - | - | - | 1851-03-21 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1851-03-21 | 仅路径 |
| - | - | North Atlantic | Cat 1 Hurricane | 41.2 | - | 1851-06-23 | 推算 |
| - | - | North Atlantic | - | - | - | 1851-06-29 | 仅路径 |
| - | - | North Atlantic | - | - | - | 1851-08-01 | 仅路径 |
| - | - | North Atlantic | Cat 3 Hurricane | 51.4 | - | 1851-08-16 | 推算 |
| - | - | North Atlantic | - | - | - | 1851-08-28 | 仅路径 |
| - | - | North Atlantic | - | - | - | 1851-09-06 | 仅路径 |
| - | - | North Atlantic | - | - | - | 1851-09-10 | 仅路径 |
| - | - | North Atlantic | - | - | - | 1851-09-12 | 仅路径 |
| - | - | North Atlantic | Tropical Storm | 25.7 | - | 1851-09-13 | 推算 |
| - | - | North Atlantic | - | - | - | 1851-09-16 | 仅路径 |
| - | - | North Atlantic | - | - | - | 1851-10-09 | 仅路径 |
| - | - | North Atlantic | Tropical Storm | 30.9 | - | 1851-10-16 | 推算 |
| - | - | South Indian Ocean | - | - | - | 1851-11-01 | 仅路径 |
| - | - | North Atlantic | - | - | - | 1851-11-04 | 仅路径 |
Data sources: NOAA IBTrACS v04r01; 等级按各ocean area当地机构分级换算, for reference only.