Tropical Cyclone Bebe
● 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.
Bebe at 1972-10-19 08:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 3 tropical cyclone , max wind 约 46.8 m/s (1 分钟平均) , minimum central pressure 945 hPa, at 1972-10-29 20:00:00前后结束, total 记录 43 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1972-10-19 08:00 | -7.6°S, 178.3°W | Tropical Depression | 16.5 | 997 |
| 1972-10-19 20:00 | -7.7°S, 178.9°W | Tropical Depression | 16.5 | 997 |
| 1972-10-20 08:00 | -7.9°S, 179.3°W | Category 1 Tropical Cyclone | 22.1 | 990 |
| 1972-10-20 20:00 | -8.2°S, 179.7°W | Category 2 Tropical Cyclone | 30.4 | 980 |
| 1972-10-21 08:00 | -8.5°S, 180.0°E | Category 3 tropical cyclone | 36 | 970 |
| 1972-10-21 20:00 | -9.2°S, 179.4°E | Category 3 tropical cyclone | 44.2 | 955 |
| 1972-10-22 08:00 | -10.1°S, 179.0°E | Category 3 tropical cyclone | 41.7 | 960 |
| 1972-10-22 20:00 | -11.3°S, 178.1°E | Category 3 tropical cyclone | 38.6 | 965 |
| 1972-10-23 08:00 | -13.0°S, 177.1°E | Category 3 tropical cyclone | 46.8 | 945 |
| 1972-10-23 20:00 | -15.3°S, 177.2°E | Category 3 tropical cyclone | 38.6 | 965 |
| 1972-10-24 08:00 | -17.4°S, 177.8°E | Category 3 tropical cyclone | 41.7 | 960 |
| 1972-10-24 20:00 | -18.7°S, 178.8°E | Category 3 tropical cyclone | 36 | 970 |
| 1972-10-25 08:00 | -19.9°S, 179.7°E | Category 2 Tropical Cyclone | 30.4 | 980 |
| 1972-10-25 20:00 | -20.9°S, 178.9°W | Category 2 Tropical Cyclone | 30.4 | 980 |
| 1972-10-26 08:00 | -23.4°S, 176.1°W | Category 1 Tropical Cyclone | 22.1 | 990 |
| 1972-10-26 20:00 | -24.0°S, 173.4°W | Category 1 Tropical Cyclone | 22.1 | 990 |
| 1972-10-27 08:00 | -25.5°S, 171.0°W | Category 1 Tropical Cyclone | 22.1 | 990 |
| 1972-10-27 20:00 | -28.3°S, 172.6°W | Tropical Depression | 16.5 | 997 |
| 1972-10-28 08:00 | -31.5°S, 164.0°W | Tropical Depression | 16.5 | 997 |
| 1972-10-28 20:00 | -35.0°S, 161.3°W | Tropical Cyclone | - | - |
| 1972-10-29 08:00 | -38.4°S, 159.3°W | Tropical Cyclone | - | - |
| 1972-10-29 20:00 | -41.3°S, 156.0°W | Tropical Cyclone | - | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1972293S08182 / SH011973. This area has no official Chinese name, so the original English name is used. Intensity categories follow the classifications of the local agency in the region (converted from 1-minute sustained winds using the WMO factor), for reference only. Data notes · Incorrect translation?
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