Tropical Cyclone Megan
● 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).
Megan at 2024-03-12 20:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 3 tropical cyclone , max wind 约 46.3 m/s (1 分钟平均) , minimum central pressure 950 hPa, at 2024-03-21 14:00:00前后结束, total 记录 36 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2024-03-12 20:00 | -13.7°S, 127.8°E | Tropical Depression | 7.7 | 1003 |
| 2024-03-13 08:00 | -12.5°S, 128.8°E | Tropical Depression | 10.3 | 997 |
| 2024-03-13 20:00 | -11.6°S, 130.7°E | Tropical Depression | 12.9 | 1002 |
| 2024-03-14 08:00 | -11.6°S, 132.2°E | Tropical Depression | 12.9 | 1000 |
| 2024-03-14 20:00 | -12.0°S, 134.5°E | Tropical Depression | 12.9 | 998 |
| 2024-03-15 08:00 | -12.4°S, 136.5°E | Tropical Depression | 15.4 | 995 |
| 2024-03-15 20:00 | -13.5°S, 137.3°E | Tropical Depression | 18 | 993 |
| 2024-03-16 08:00 | -13.9°S, 138.0°E | Category 1 Tropical Cyclone | 23.1 | 990 |
| 2024-03-16 20:00 | -14.4°S, 137.7°E | Category 2 Tropical Cyclone | 28.3 | 980 |
| 2024-03-17 08:00 | -14.9°S, 137.4°E | Category 3 tropical cyclone | 38.6 | 974 |
| 2024-03-17 20:00 | -15.0°S, 137.3°E | Category 3 tropical cyclone | 43.7 | 951 |
| 2024-03-18 08:00 | -15.6°S, 137.1°E | Category 3 tropical cyclone | 43.7 | 963 |
| 2024-03-18 20:00 | -16.3°S, 136.6°E | Category 2 Tropical Cyclone | 28.3 | 981 |
| 2024-03-19 08:00 | -17.0°S, 135.9°E | Tropical Depression | 15.4 | 988 |
| 2024-03-19 20:00 | -17.7°S, 135.0°E | Tropical Depression | 12.9 | 995 |
| 2024-03-20 08:00 | -17.8°S, 133.7°E | Tropical Depression | 10.3 | 999 |
| 2024-03-20 20:00 | -17.7°S, 132.1°E | Tropical Depression | 13.9 | 1002 |
| 2024-03-21 08:00 | -17.0°S, 130.5°E | Tropical Depression | 13.9 | 1004 |
| 2024-03-21 14:00 | -16.6°S, 130.1°E | Tropical Depression | 11.3 | 1004 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2024073S14128 / SH192024. This basin has no official Chinese name, so the original English name is used. Intensity categories follow the classifications of the local agency in the basin and are converted from 1-minute sustained winds using the WMO factor. For reference only. Data notes · Incorrect translation?
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