1968Global Tropical Cyclones (Northwest Pacific以外)
1968本库total 收录 20 Tropical Cyclones outside the Northwest Pacific: 20 in the South Indian Ocean. Strongest of the year: Tropical Cyclone Doreen (approx. 25.7 m/s). For Northwest Pacific typhoons, please see 1968 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) | Formation Date | 数据可信度 ⓘ |
|---|---|---|---|---|---|---|---|
| Flossie | Flossie | South Indian Ocean | - | - | - | 1968-01-07 | 仅路径 |
| Georgette | Georgette | South Indian Ocean | - | - | - | 1968-01-09 | 仅路径 |
| Betsy | Betsy | South Indian Ocean | - | - | 998 | 1968-01-11 | 仅路径 |
| Henriette | Henriette | South Indian Ocean | - | - | - | 1968-01-17 | 仅路径 |
| Doreen | Doreen | South Indian Ocean | 1级Tropical Cyclone | 25.7 | - | 1968-01-19 | 较可靠 |
| Bertha/Betty | Bertha/Betty | South Indian Ocean | Tropical Depression | 18 | 995 | 1968-01-19 | 较可靠 |
| Ella | Ella | South Indian Ocean | - | - | - | 1968-02-05 | 仅路径 |
| Ida | Ida | South Indian Ocean | - | - | - | 1968-02-09 | 仅路径 |
| Gina/Janine | Gina/Janine | South Indian Ocean | - | - | 995 | 1968-02-13 | 仅路径 |
| Bertha/Bonnie | Bertha/Bonnie | South Indian Ocean | - | - | - | 1968-02-20 | 仅路径 |
| Karine | Karine | South Indian Ocean | - | - | - | 1968-03-06 | 仅路径 |
| Monique | Monique | South Indian Ocean | - | - | - | 1968-03-26 | 仅路径 |
| Lottie | Lottie | South Indian Ocean | - | - | - | 1968-03-26 | 仅路径 |
| Noreen | Noreen | South Indian Ocean | - | - | - | 1968-04-05 | 仅路径 |
| Annie | Annie | South Indian Ocean | - | - | - | 1968-10-28 | 仅路径 |
| Betty | Betty | South Indian Ocean | - | - | - | 1968-11-09 | 仅路径 |
| Amber | Amber | South Indian Ocean | - | - | - | 1968-12-16 | 仅路径 |
| Beatie | Beatie | South Indian Ocean | - | - | - | 1968-12-19 | 仅路径 |
| Berthe/Bettina | Berthe/Bettina | South Indian Ocean | - | - | - | 1968-12-27 | 仅路径 |
| Cheri | Cheri | South Indian Ocean | Tropical Depression | 15.4 | - | 1968-12-27 | 较可靠 |
Data sources: NOAA IBTrACS v04r01; 等级按各ocean area当地机构分级换算, for reference only.