1980 Unnamed 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 1980-11-12 14:00:00 (BeijingTime) 在North Indian Ocean首次被记录, peak intensity 为Depressions, max wind 约 18 m/s (1 分钟平均) , at 1980-11-19 14:00:00前后结束, total 记录 29 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1980-11-12 14:00 | 11.3°N, 74.3°E | Depressions | 10.3 | - |
| 1980-11-13 02:00 | 11.4°N, 73.2°E | Depressions | 12.9 | - |
| 1980-11-13 14:00 | 11.7°N, 72.2°E | Depressions | 12.9 | - |
| 1980-11-14 02:00 | 12.1°N, 71.4°E | Depressions | 12.9 | - |
| 1980-11-14 14:00 | 12.5°N, 70.9°E | Depressions | 12.9 | - |
| 1980-11-15 02:00 | 13.1°N, 70.3°E | Depressions | 12.9 | - |
| 1980-11-15 14:00 | 13.7°N, 69.8°E | Deep Depression | 15.4 | - |
| 1980-11-16 02:00 | 14.3°N, 69.2°E | Deep Depression | 15.4 | - |
| 1980-11-16 14:00 | 14.8°N, 68.5°E | Deep Depression | 15.4 | - |
| 1980-11-17 02:00 | 15.1°N, 67.7°E | Deep Depression | 15.4 | - |
| 1980-11-17 14:00 | 15.8°N, 66.9°E | Deep Depression | 18 | - |
| 1980-11-18 02:00 | 17.2°N, 67.2°E | Deep Depression | 18 | - |
| 1980-11-18 14:00 | 18.6°N, 68.0°E | Deep Depression | 18 | - |
| 1980-11-19 02:00 | 19.4°N, 69.1°E | Depressions | 12.9 | - |
| 1980-11-19 14:00 | 20.2°N, 70.4°E | Depressions | 10.3 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1980317N11075 / IO031980. This area has no official Chinese name and is displayed under its original English name. Intensity grades follow the classifications of the local agency in the region (converted from 1-min sustained wind using the WMO factor), for reference only. Data notes · Incorrect translation?
Download