Unnamed 2008 North Indian Ocean cyclone
● 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 2008-09-15 14:00:00 (BeijingTime) 在North Indian Ocean首次被记录, peak intensity 为The Cyclone Storm, max wind 约 23.1 m/s (1 分钟平均) , minimum central pressure 986 hPa, at 2008-09-19 14:00:00前后结束, total 记录 17 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2008-09-15 14:00 | 19.7°N, 88.8°E | Depressions | 10.3 | 1007 |
| 2008-09-15 20:00 | 19.6°N, 88.5°E | Depressions | 12.9 | 996 |
| 2008-09-16 02:00 | 19.7°N, 88.1°E | Deep Depression | 15.4 | 986 |
| 2008-09-16 08:00 | 19.8°N, 87.9°E | Deep Depression | 15.4 | 994 |
| 2008-09-16 14:00 | 20.4°N, 87.4°E | Deep Depression | 18 | 996 |
| 2008-09-16 20:00 | 20.8°N, 87.2°E | The Cyclone Storm | 20.6 | 986 |
| 2008-09-17 02:00 | 21.1°N, 86.6°E | The Cyclone Storm | 23.1 | 988 |
| 2008-09-17 08:00 | 21.1°N, 86.1°E | The Cyclone Storm | 23.1 | 992 |
| 2008-09-17 14:00 | 21.7°N, 85.2°E | The Cyclone Storm | 20.6 | 993 |
| 2008-09-17 20:00 | 22.0°N, 84.6°E | Deep Depression | 15.4 | 992 |
| 2008-09-18 02:00 | 22.0°N, 83.9°E | Deep Depression | 15.4 | 1000 |
| 2008-09-18 08:00 | 22.2°N, 83.1°E | Deep Depression | 15.4 | 1000 |
| 2008-09-18 14:00 | 22.6°N, 82.4°E | Depressions | 12.9 | 1004 |
| 2008-09-18 20:00 | 23.0°N, 82.0°E | Depressions | 12.9 | 996 |
| 2008-09-19 02:00 | 23.2°N, 81.6°E | Tropical Cyclone | - | - |
| 2008-09-19 08:00 | 23.9°N, 80.8°E | Tropical Cyclone | - | - |
| 2008-09-19 14:00 | 25.2°N, 80.2°E | Tropical Cyclone | - | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 2008259N20089 / IO022008. This basin has no official Chinese name, so the original English name is used. Intensities are classified by the regional agency using 1-minute sustained winds converted with the WMO factor, for reference only. Data notes · Incorrect translation?
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