Tropical Cyclone Courtney
● Data reliability: ReliableWeather satellites monitored it throughout, so its track and intensity are relatively accurate (Atlantic and E. Pacific since 1966, other basins since 1980).
Courtney at 2025-03-22 20:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Category 5 Tropical Cyclone , max wind 约 65.8 m/s (1 分钟平均) , minimum central pressure 934 hPa, at 2025-04-03 14:00:00前后结束, total 记录 48 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2025-03-22 20:00 | -12.7°S, 116.1°E | Tropical Depression | 11.3 | 1004 |
| 2025-03-23 08:00 | -13.0°S, 115.4°E | Tropical Depression | 11.3 | 1005 |
| 2025-03-23 20:00 | -14.0°S, 114.4°E | Tropical Depression | 13.9 | 1002 |
| 2025-03-24 08:00 | -15.3°S, 113.1°E | Tropical Depression | 16.5 | 999 |
| 2025-03-24 20:00 | -16.4°S, 111.3°E | Tropical Depression | 18 | 997 |
| 2025-03-25 08:00 | -16.7°S, 110.0°E | Tropical Depression | 18 | 994 |
| 2025-03-25 20:00 | -17.1°S, 108.2°E | Category 1 Tropical Cyclone | 20.1 | 994 |
| 2025-03-26 08:00 | -17.7°S, 105.6°E | Category 2 Tropical Cyclone | 27.8 | 985 |
| 2025-03-26 20:00 | -17.6°S, 103.2°E | Category 2 Tropical Cyclone | 32.9 | 973 |
| 2025-03-27 08:00 | -17.0°S, 101.1°E | Category 3 tropical cyclone | 36 | 972 |
| 2025-03-27 20:00 | -16.8°S, 99.2°E | Category 3 tropical cyclone | 41.2 | 963 |
| 2025-03-28 08:00 | -16.7°S, 97.1°E | Category 3 tropical cyclone | 41.2 | 972 |
| 2025-03-28 20:00 | -17.2°S, 94.6°E | Category 4 tropical cyclone | 56.1 | 966 |
| 2025-03-29 08:00 | -17.7°S, 92.0°E | Category 4 tropical cyclone | 59.2 | 947 |
| 2025-03-29 20:00 | -18.7°S, 90.1°E | Category 5 Tropical Cyclone | 65.8 | 934 |
| 2025-03-30 08:00 | -20.2°S, 88.8°E | Severe Tropical Cyclone | 59.2 | 950 |
| 2025-03-30 20:00 | -22.0°S, 88.0°E | Tropical Cyclone | 43.2 | 970 |
| 2025-03-31 08:00 | -23.1°S, 88.2°E | Severe Tropical Storm | 30.9 | 978 |
| 2025-03-31 20:00 | -24.6°S, 88.9°E | Severe Tropical Storm | 30.9 | 985 |
| 2025-04-01 08:00 | -24.9°S, 88.7°E | Extratropical cyclone | 26.2 | 998 |
| 2025-04-01 20:00 | -24.9°S, 88.7°E | Extratropical cyclone | 20.1 | 1003 |
| 2025-04-02 08:00 | -25.2°S, 87.6°E | Extratropical cyclone | 16.5 | 1005 |
| 2025-04-02 20:00 | -25.1°S, 85.5°E | Tropical Depression | 16.5 | 1008 |
| 2025-04-03 08:00 | -24.6°S, 82.6°E | Tropical Depression | 16.5 | 1010 |
| 2025-04-03 14:00 | -24.7°S, 80.8°E | Tropical Depression | 16.5 | 1012 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2025082S13116 / SH272025. There is no official Chinese name for this system, so the original English name is used. Intensity categories follow the local agency classification in the relevant sea area, converted from 1-minute sustained winds using the WMO factors, for reference only. Data notes · Incorrect translation?
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