Tropical Cyclone Joaninha
● 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).
Joaninha at 2019-03-18 20:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Severe Tropical Cyclone , max wind 约 61.7 m/s (1 分钟平均) , minimum central pressure 939 hPa, at 2019-04-01 20:00:00前后结束, total 记录 57 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2019-03-18 20:00 | -13.1°S, 66.4°E | Tropical Disturbance | 11.3 | 1007 |
| 2019-03-19 14:00 | -13.0°S, 64.4°E | Tropical Disturbance | 11.3 | 1007 |
| 2019-03-20 08:00 | -12.8°S, 62.1°E | Tropical Disturbance | 11.3 | 1007 |
| 2019-03-21 02:00 | -13.0°S, 60.7°E | Tropical Disturbance | 11.3 | 1003 |
| 2019-03-21 20:00 | -13.1°S, 61.5°E | Tropical Disturbance | 11.3 | 1002 |
| 2019-03-22 14:00 | -14.7°S, 62.7°E | Tropical Depression | 18 | 998 |
| 2019-03-23 08:00 | -16.1°S, 62.3°E | Severe Tropical Storm | 28.3 | 988 |
| 2019-03-24 02:00 | -16.8°S, 61.7°E | Tropical Cyclone | 36 | 995 |
| 2019-03-24 20:00 | -17.2°S, 61.8°E | Tropical Cyclone | 43.7 | 968 |
| 2019-03-25 14:00 | -17.8°S, 62.6°E | Severe Tropical Cyclone | 51.4 | 970 |
| 2019-03-26 08:00 | -18.9°S, 63.7°E | Severe Tropical Cyclone | 59.2 | 948 |
| 2019-03-27 02:00 | -19.9°S, 65.5°E | Severe Tropical Cyclone | 59.2 | 945 |
| 2019-03-27 20:00 | -20.3°S, 66.8°E | Severe Tropical Cyclone | 56.6 | 940 |
| 2019-03-28 14:00 | -21.1°S, 67.5°E | Severe Tropical Cyclone | 59.2 | 940 |
| 2019-03-29 08:00 | -22.4°S, 67.9°E | Tropical Cyclone | 46.3 | 958 |
| 2019-03-30 02:00 | -23.8°S, 68.8°E | Tropical Cyclone | 36 | 976 |
| 2019-03-30 20:00 | -25.7°S, 69.9°E | Severe Tropical Storm | 30.9 | 978 |
| 2019-03-31 14:00 | -26.7°S, 69.4°E | Moderate Tropical Storm | 20.6 | 990 |
| 2019-04-01 08:00 | -27.1°S, 69.3°E | Tropical Depression | 18 | 999 |
| 2019-04-01 20:00 | -28.1°S, 70.4°E | Moderate Tropical Storm | 19.5 | 1001 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 2019078S13066 / SH222019. There is no official Chinese name for this system, so the original English name is used. Intensity is classified by the local agency in the relevant ocean basin, based on 1-minute sustained winds adjusted using the WMO factor, for reference only. Data notes · Incorrect translation?
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