1976 North Indian Ocean Unnamed Cyclone
● Data reliability: Generally reliable——Aircraft entered typhoons for in situ measurements, but satellites were not yet widespread: tracks are generally accurate, while intensities may be biased, with weaker cyclones potentially going unrecorded from 1950 until the advent of satellite coverage.
未命名 at 1976-09-08 08:00:00 (BeijingTime) 在North Indian Ocean首次被记录, peak intensity 为The Cyclone Storm, max wind 约 20.6 m/s (1 分钟平均) , at 1976-09-20 08:00:00前后结束, total 记录 49 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1976-09-08 08:00 | 17.2°N, 92.7°E | Tropical Cyclone | - | - |
| 1976-09-09 02:00 | 19.3°N, 91.0°E | Tropical Cyclone | - | - |
| 1976-09-09 20:00 | 19.6°N, 90.6°E | Tropical Cyclone | - | - |
| 1976-09-10 14:00 | 20.2°N, 89.8°E | The Cyclone Storm | 20.6 | - |
| 1976-09-11 08:00 | 21.3°N, 88.4°E | Deep Depression | 18 | - |
| 1976-09-12 02:00 | 22.8°N, 85.8°E | Depressions | 10.3 | - |
| 1976-09-12 20:00 | 24.5°N, 82.4°E | Tropical Cyclone | - | - |
| 1976-09-13 14:00 | 25.2°N, 82.3°E | Tropical Cyclone | - | - |
| 1976-09-14 08:00 | 25.3°N, 83.2°E | Tropical Cyclone | - | - |
| 1976-09-15 02:00 | 24.7°N, 84.6°E | Tropical Cyclone | - | - |
| 1976-09-15 20:00 | 24.2°N, 85.5°E | Tropical Cyclone | - | - |
| 1976-09-16 14:00 | 23.9°N, 85.9°E | Tropical Cyclone | - | - |
| 1976-09-17 08:00 | 23.9°N, 85.9°E | Tropical Cyclone | - | - |
| 1976-09-18 02:00 | 23.8°N, 86.1°E | Tropical Cyclone | - | - |
| 1976-09-18 20:00 | 23.7°N, 86.3°E | Tropical Cyclone | - | - |
| 1976-09-19 14:00 | 23.7°N, 86.3°E | Tropical Cyclone | - | - |
| 1976-09-20 08:00 | 23.6°N, 86.7°E | Tropical Cyclone | - | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1976252N17093 / IO071976. No official Chinese name exists for this basin, so the original English name is used. Intensity is classified by the local agency in the basin, based on 1-min sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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