Tropical Cyclone Naomi
● 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).
Naomi at 1983-04-19 20:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Severe Tropical Storm, max wind 约 30.9 m/s (1 分钟平均) , minimum central pressure 960 hPa, at 1983-05-02 14:00:00前后结束, total 记录 52 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1983-04-19 20:00 | -11.8°S, 80.4°E | Tropical Disturbance | 10.3 | - |
| 1983-04-20 14:00 | -12.5°S, 81.5°E | Tropical Disturbance | 10.3 | - |
| 1983-04-21 08:00 | -13.0°S, 83.1°E | Tropical Disturbance | 12.9 | 1005 |
| 1983-04-22 02:00 | -12.7°S, 82.0°E | Tropical Disturbance | 15.4 | 998 |
| 1983-04-22 20:00 | -10.9°S, 81.4°E | Tropical Depression | 18 | 992 |
| 1983-04-23 14:00 | -9.4°S, 81.5°E | Tropical Depression | 18 | 980 |
| 1983-04-24 08:00 | -9.3°S, 82.2°E | Moderate Tropical Storm | 25.7 | 970 |
| 1983-04-25 02:00 | -9.8°S, 82.7°E | Moderate Tropical Storm | 25.7 | 963 |
| 1983-04-25 20:00 | -10.8°S, 84.6°E | Severe Tropical Storm | 28.3 | 960 |
| 1983-04-26 14:00 | -12.0°S, 87.6°E | Severe Tropical Storm | 30.9 | 960 |
| 1983-04-27 08:00 | -13.4°S, 90.9°E | Category 2 Tropical Cyclone | 30.9 | 960 |
| 1983-04-28 02:00 | -15.2°S, 93.5°E | Category 2 Tropical Cyclone | 28.3 | 960 |
| 1983-04-28 20:00 | -16.2°S, 94.6°E | Category 1 Tropical Cyclone | 23.1 | 968 |
| 1983-04-29 14:00 | -16.7°S, 95.5°E | Category 1 Tropical Cyclone | 20.6 | 980 |
| 1983-04-30 08:00 | -16.4°S, 95.3°E | Tropical Depression | 15.4 | 994 |
| 1983-05-01 02:00 | -15.6°S, 93.7°E | Tropical Depression | 13.9 | 1000 |
| 1983-05-01 20:00 | -14.4°S, 91.7°E | Tropical Depression | 13.9 | 1005 |
| 1983-05-02 14:00 | -12.0°S, 88.5°E | Tropical Disturbance | 11.3 | 1008 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1983110S12080 / SH231983. This basin has no official Chinese translated name, so the original English name is used. Intensity is classified by the local agency in the relevant basin, converted from 1-minute sustained winds using the WMO factor, and is for reference only. Data notes · Incorrect translation?
Download