Unnamed North Indian Ocean Cyclone of 1984
● 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).
未命名 at 1984-11-09 08:00:00 (BeijingTime) 在North Indian Ocean首次被记录, peak intensity 为特强The Cyclone Storm, max wind 约 43.7 m/s (1 分钟平均) , at 1984-11-15 14:00:00前后结束, total 记录 26 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1984-11-09 08:00 | 8.8°N, 88.0°E | Depressions | 10.3 | - |
| 1984-11-09 20:00 | 9.3°N, 86.9°E | Depressions | 12.9 | - |
| 1984-11-10 08:00 | 9.7°N, 86.3°E | Deep Depression | 15.4 | - |
| 1984-11-10 20:00 | 10.1°N, 84.8°E | Deep Depression | 15.4 | - |
| 1984-11-11 08:00 | 10.4°N, 82.8°E | The Cyclone Storm | 20.6 | - |
| 1984-11-11 20:00 | 10.9°N, 81.4°E | 强The Cyclone Storm | 30.9 | - |
| 1984-11-12 08:00 | 11.7°N, 80.7°E | 特强The Cyclone Storm | 38.6 | - |
| 1984-11-12 20:00 | 12.7°N, 80.6°E | 特强The Cyclone Storm | 41.2 | - |
| 1984-11-13 08:00 | 13.7°N, 80.7°E | 特强The Cyclone Storm | 43.7 | - |
| 1984-11-13 20:00 | 13.4°N, 80.6°E | 特强The Cyclone Storm | 43.7 | - |
| 1984-11-14 08:00 | 13.7°N, 80.2°E | 特强The Cyclone Storm | 41.2 | - |
| 1984-11-14 20:00 | 13.9°N, 80.1°E | 特强The Cyclone Storm | 36 | - |
| 1984-11-15 08:00 | 14.1°N, 80.1°E | The Cyclone Storm | 23.1 | - |
| 1984-11-15 14:00 | 14.1°N, 80.1°E | Deep Depression | 18 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1984314N09088 / IO031984. This basin has no official Chinese name, so the original English name is shown. Intensity categories follow the classifications of the relevant local agencies, converted from 1-minute sustained winds using the WMO factor, and are for reference only. Data notes · Incorrect translation?
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