1958 Global Tropical Cyclones (Outside the Northwest Pacific)
Total entries in this database for 1958 23 Tropical cyclones outside the Northwest Pacific: South Indian Ocean, 23. Strongest of the year: Unnamed 1958 South Indian Ocean tropical cyclone (approx. 18 m/s). Northwest Pacific Typhoon, see 1958 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 | Tropical Depression | 15.4 | - | 1958-01-11 | 较可靠 |
| - | - | South Indian Ocean | - | - | - | 1958-01-15 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-01-16 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-01-22 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-01-23 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-01-30 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-02-08 | 仅路径 |
| - | - | South Indian Ocean | Tropical Depression | 18 | - | 1958-02-08 | 较可靠 |
| - | - | South Indian Ocean | - | - | - | 1958-02-13 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-02-21 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-02-24 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-03-01 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-03-03 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-03-03 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-03-04 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-03-14 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-03-14 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-03-29 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-04-05 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-10-08 | 仅路径 |
| - | - | South Indian Ocean | Tropical Depression | 10.3 | - | 1958-11-16 | 较可靠 |
| - | - | South Indian Ocean | - | - | - | 1958-12-17 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1958-12-30 | 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.