Tropical Cyclone Hely
● 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).
Hely at 1988-03-16 14:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Moderate Tropical Storm, max wind 约 23.1 m/s (1 分钟平均) , minimum central pressure 976 hPa, at 1988-04-03 02:00:00前后结束, total 记录 71 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1988-03-16 14:00 | -13.5°S, 55.5°E | Tropical Disturbance | 15.4 | 997 |
| 1988-03-17 08:00 | -12.9°S, 53.2°E | Tropical Disturbance | 12.9 | 997 |
| 1988-03-18 02:00 | -11.1°S, 51.0°E | Tropical Depression | 18 | 997 |
| 1988-03-18 20:00 | -10.1°S, 51.9°E | Moderate Tropical Storm | 20.6 | 984 |
| 1988-03-19 14:00 | -12.4°S, 52.7°E | Moderate Tropical Storm | 23.1 | 984 |
| 1988-03-20 08:00 | -13.6°S, 55.3°E | Tropical Depression | 18 | 991 |
| 1988-03-21 02:00 | -14.0°S, 56.2°E | Tropical Disturbance | 15.4 | 997 |
| 1988-03-21 20:00 | -13.4°S, 58.4°E | Tropical Disturbance | 15.4 | 997 |
| 1988-03-22 14:00 | -12.2°S, 61.1°E | Tropical Disturbance | 13.4 | 1000 |
| 1988-03-23 08:00 | -13.5°S, 63.0°E | Tropical Disturbance | 13.4 | 1000 |
| 1988-03-24 02:00 | -14.7°S, 64.0°E | Tropical Disturbance | 11.3 | 1000 |
| 1988-03-24 20:00 | -14.2°S, 63.0°E | Tropical Disturbance | 11.3 | 1000 |
| 1988-03-25 14:00 | -14.7°S, 59.2°E | Tropical Disturbance | 10.3 | - |
| 1988-03-26 08:00 | -14.8°S, 55.0°E | Tropical Disturbance | 10.3 | 1000 |
| 1988-03-27 02:00 | -14.8°S, 52.9°E | Tropical Disturbance | 15.4 | 997 |
| 1988-03-27 20:00 | -15.6°S, 50.8°E | Moderate Tropical Storm | 20.6 | 997 |
| 1988-03-28 14:00 | -16.3°S, 49.3°E | Tropical Disturbance | 15.4 | 991 |
| 1988-03-29 08:00 | -17.0°S, 44.5°E | Moderate Tropical Storm | 20.1 | - |
| 1988-03-30 02:00 | -17.2°S, 41.0°E | Tropical Disturbance | 11.3 | 1003 |
| 1988-03-30 20:00 | -19.2°S, 40.6°E | Tropical Disturbance | 12.9 | 1000 |
| 1988-03-31 14:00 | -19.5°S, 37.9°E | Tropical Disturbance | 12.9 | 1003 |
| 1988-04-01 08:00 | -21.3°S, 38.0°E | Tropical Disturbance | 10.3 | 997 |
| 1988-04-02 02:00 | -24.0°S, 39.7°E | Tropical Disturbance | 13.4 | 1000 |
| 1988-04-02 20:00 | -26.1°S, 41.4°E | Moderate Tropical Storm | 20.1 | - |
| 1988-04-03 02:00 | -26.7°S, 42.0°E | Moderate Tropical Storm | 20.1 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1988076S14056 / SH171988. There is no official Chinese name for this system, so the original English name is used. Intensity is classified by the local agency in the relevant sea area, converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?