Tropical Cyclone Klara
● Data reliability: ReliableWeather satellites monitored it throughout, so its track and intensity are relatively accurate (Atlantic and E. Pacific since 1966, other basins since 1980).
Klara at 1981-03-28 08:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Moderate Tropical Storm, max wind 约 20.6 m/s (1 分钟平均) , at 1981-04-08 14:00:00前后结束, total 记录 46 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1981-03-28 08:00 | -6.6°S, 56.9°E | Tropical Disturbance | 10.3 | - |
| 1981-03-28 20:00 | -7.6°S, 56.8°E | Tropical Disturbance | 10.3 | - |
| 1981-03-29 08:00 | -8.8°S, 56.8°E | Tropical Disturbance | 10.3 | - |
| 1981-03-29 20:00 | -10.1°S, 56.2°E | Tropical Disturbance | 12.9 | - |
| 1981-03-30 08:00 | -11.2°S, 55.5°E | Tropical Disturbance | 12.9 | - |
| 1981-03-30 20:00 | -12.4°S, 55.2°E | Tropical Disturbance | 15.4 | - |
| 1981-03-31 08:00 | -13.4°S, 55.0°E | Tropical Disturbance | 15.4 | - |
| 1981-03-31 20:00 | -14.2°S, 54.7°E | Tropical Disturbance | 15.4 | - |
| 1981-04-01 08:00 | -14.9°S, 54.1°E | Tropical Disturbance | 15.4 | - |
| 1981-04-01 20:00 | -15.6°S, 53.6°E | Tropical Depression | 18 | - |
| 1981-04-02 08:00 | -16.4°S, 52.4°E | Tropical Depression | 18 | - |
| 1981-04-02 20:00 | -17.4°S, 51.2°E | Moderate Tropical Storm | 20.6 | - |
| 1981-04-03 08:00 | -19.0°S, 49.8°E | Tropical Depression | 18 | - |
| 1981-04-03 20:00 | -21.3°S, 48.8°E | Tropical Depression | 18 | - |
| 1981-04-04 08:00 | -24.0°S, 49.2°E | Tropical Depression | 18 | - |
| 1981-04-04 20:00 | -25.1°S, 51.1°E | Tropical Disturbance | 15.4 | - |
| 1981-04-05 08:00 | -25.7°S, 52.8°E | Tropical Disturbance | 12.9 | - |
| 1981-04-05 20:00 | -27.0°S, 53.7°E | Tropical Disturbance | 10.3 | - |
| 1981-04-06 08:00 | -28.3°S, 54.1°E | Tropical Disturbance | 10.3 | - |
| 1981-04-06 20:00 | -29.7°S, 54.8°E | Tropical Cyclone | - | - |
| 1981-04-07 08:00 | -29.6°S, 54.0°E | Tropical Cyclone | - | - |
| 1981-04-07 20:00 | -28.3°S, 54.7°E | Tropical Cyclone | - | - |
| 1981-04-08 08:00 | -28.0°S, 53.0°E | Tropical Cyclone | - | - |
| 1981-04-08 14:00 | -28.2°S, 52.3°E | Tropical Cyclone | - | - |
Data source: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), ID 1981087S07057 / SH261981. There is no official Chinese name for this basin; the original English name is displayed. Intensity classifications follow local agency standards for the region (converted from 1-minute sustained winds using WMO coefficients) and are for reference only. Data notes · Incorrect translation?
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