Tropical Cyclone Paula
● 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.
Paula at 1973-03-26 02:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Category 1 Tropical Cyclone , max wind 约 19.5 m/s (1 分钟平均) , minimum central pressure 997 hPa, at 1973-04-01 14:00:00前后结束, total 记录 27 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1973-03-26 02:00 | -8.6°S, 103.5°E | Tropical Cyclone | - | - |
| 1973-03-26 14:00 | -8.8°S, 102.8°E | Tropical Depression | 11.3 | 1006 |
| 1973-03-27 02:00 | -9.4°S, 101.2°E | Tropical Depression | 11.3 | 1005 |
| 1973-03-27 14:00 | -10.2°S, 99.9°E | Tropical Depression | 13.9 | 1003 |
| 1973-03-28 02:00 | -11.0°S, 98.5°E | Tropical Depression | 13.9 | 1002 |
| 1973-03-28 14:00 | -11.9°S, 97.2°E | Tropical Depression | 16.5 | 999 |
| 1973-03-29 02:00 | -12.8°S, 95.7°E | Tropical Depression | 16.5 | 999 |
| 1973-03-29 14:00 | -13.7°S, 94.7°E | Category 1 Tropical Cyclone | 19.5 | 997 |
| 1973-03-30 02:00 | -14.6°S, 93.6°E | Category 1 Tropical Cyclone | 19.5 | 997 |
| 1973-03-30 14:00 | -15.4°S, 92.4°E | Tropical Depression | 16.5 | 998 |
| 1973-03-31 02:00 | -16.0°S, 91.0°E | Tropical Depression | 16.5 | 1000 |
| 1973-03-31 14:00 | -15.9°S, 89.4°E | Tropical Disturbance | 13.9 | 1001 |
| 1973-04-01 02:00 | -15.0°S, 87.5°E | Tropical Disturbance | 13.9 | 1001 |
| 1973-04-01 14:00 | -14.0°S, 86.5°E | Tropical Cyclone | - | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1973085S09104 / SH321973. There is no official Chinese name for this system, so the original English name is used. Intensity categories follow the classifications of the relevant regional agency, converted from 1-minute sustained winds using the WMO factor, and are for reference only. Data notes · Incorrect translation?
Download