Tropical Cyclone Adeline
● 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.
Adeline at 1973-01-27 08:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 3 tropical cyclone , max wind 约 38.6 m/s (1 分钟平均) , minimum central pressure 970 hPa, at 1973-01-31 20:00:00前后结束, total 记录 19 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1973-01-27 08:00 | -14.6°S, 138.6°E | Tropical Depression | 16.5 | 998 |
| 1973-01-27 14:00 | -14.7°S, 138.3°E | Category 1 Tropical Cyclone | 19.5 | 995 |
| 1973-01-27 20:00 | -14.8°S, 138.1°E | Category 1 Tropical Cyclone | 19.5 | 995 |
| 1973-01-28 02:00 | -14.9°S, 138.0°E | Category 1 Tropical Cyclone | 19.5 | 995 |
| 1973-01-28 08:00 | -15.1°S, 137.9°E | Category 1 Tropical Cyclone | 19.5 | 995 |
| 1973-01-28 14:00 | -15.4°S, 137.7°E | Category 1 Tropical Cyclone | 24.7 | 990 |
| 1973-01-28 20:00 | -15.7°S, 137.5°E | Category 2 Tropical Cyclone | 33.4 | 980 |
| 1973-01-29 02:00 | -15.9°S, 137.4°E | Category 3 tropical cyclone | 38.6 | 970 |
| 1973-01-29 08:00 | -16.2°S, 137.4°E | Category 3 tropical cyclone | 38.6 | 970 |
| 1973-01-29 14:00 | -16.5°S, 137.0°E | Category 2 Tropical Cyclone | 27.8 | - |
| 1973-01-29 20:00 | -17.0°S, 136.6°E | Category 1 Tropical Cyclone | 22.1 | - |
| 1973-01-30 02:00 | -17.7°S, 136.6°E | Tropical Depression | 16.5 | - |
| 1973-01-30 08:00 | -18.3°S, 136.7°E | Tropical Depression | 13.9 | - |
| 1973-01-30 14:00 | -18.8°S, 135.5°E | Tropical Cyclone | - | - |
| 1973-01-30 20:00 | -19.3°S, 134.0°E | Tropical Cyclone | - | - |
| 1973-01-31 02:00 | -19.7°S, 133.4°E | Tropical Cyclone | - | - |
| 1973-01-31 08:00 | -20.2°S, 132.8°E | Tropical Cyclone | - | - |
| 1973-01-31 14:00 | -20.8°S, 132.0°E | Tropical Cyclone | - | - |
| 1973-01-31 20:00 | -21.6°S, 131.0°E | Tropical Cyclone | - | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1973027S15139 / SH171973. There is no official Chinese name for this basin, so the original English name is used. Intensity categories follow the local agency scale for the basin, converted from 1-min sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?
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