1920 Unnamed Tropical Cyclone in the South Pacific
● Data reliability: Track onlyOnly an approximate Position is available, with no wind speed or pressure records, so it is not included in Intensity rankings. This mainly applies to early records from the Indian Ocean and Southern Hemisphere.
未命名 at 1920-12-05 20:00:00 (BeijingTime) 在South Pacific首次被记录, 没有Intensity记录, at 1920-12-13 08:00:00前后结束, total 记录 31 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1920-12-05 20:00 | -31.1°S, 152.8°E | Tropical Cyclone | - | - |
| 1920-12-06 08:00 | -31.2°S, 152.7°E | Tropical Cyclone | - | - |
| 1920-12-06 20:00 | -31.4°S, 152.4°E | Tropical Cyclone | - | - |
| 1920-12-07 08:00 | -31.5°S, 152.1°E | Tropical Cyclone | - | - |
| 1920-12-07 20:00 | -29.9°S, 151.7°E | Tropical Cyclone | - | - |
| 1920-12-08 08:00 | -28.2°S, 152.7°E | Tropical Cyclone | - | - |
| 1920-12-08 20:00 | -30.0°S, 153.3°E | Tropical Cyclone | - | - |
| 1920-12-09 08:00 | -31.7°S, 153.3°E | Tropical Cyclone | - | - |
| 1920-12-09 20:00 | -32.8°S, 153.2°E | Tropical Cyclone | - | - |
| 1920-12-10 08:00 | -33.5°S, 152.9°E | Tropical Cyclone | - | - |
| 1920-12-10 20:00 | -33.9°S, 152.7°E | Tropical Cyclone | - | - |
| 1920-12-11 08:00 | -34.1°S, 152.5°E | Tropical Cyclone | - | - |
| 1920-12-11 20:00 | -34.4°S, 152.3°E | Tropical Cyclone | - | - |
| 1920-12-12 08:00 | -34.7°S, 152.1°E | Tropical Cyclone | - | - |
| 1920-12-12 20:00 | -34.9°S, 151.5°E | Tropical Cyclone | - | - |
| 1920-12-13 08:00 | -34.6°S, 150.9°E | Tropical Cyclone | - | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1920341S31153. This sea area has no official Chinese name, so the original English name is displayed. Intensity categories follow the local agency’s classification in the basin, converted from 1-min sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?
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