Tropical Cyclone Kay/Nancy
● 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.
Kay/Nancy at 1966-03-14 02:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为中等Tropical Storm, max wind 约 20.6 m/s (1 分钟平均) , at 1966-03-29 14:00:00前后结束, total 记录 63 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1966-03-14 02:00 | -13.0°S, 101.0°E | Tropical Depression | 10.3 | - |
| 1966-03-14 20:00 | -11.4°S, 97.9°E | Tropical Depression | 10.3 | - |
| 1966-03-15 14:00 | -10.9°S, 93.2°E | Tropical Depression | 5.1 | - |
| 1966-03-16 08:00 | -11.1°S, 87.1°E | Tropical Disturbance | 7.7 | - |
| 1966-03-17 02:00 | -10.3°S, 83.6°E | Tropical Disturbance | 5.1 | - |
| 1966-03-17 20:00 | -10.0°S, 80.0°E | Tropical Disturbance | 10.3 | - |
| 1966-03-18 14:00 | -10.1°S, 75.3°E | Tropical Disturbance | 5.1 | - |
| 1966-03-19 08:00 | -11.0°S, 70.7°E | Tropical Disturbance | 7.7 | - |
| 1966-03-20 02:00 | -12.1°S, 67.6°E | Tropical Disturbance | 10.3 | - |
| 1966-03-20 20:00 | -13.3°S, 64.0°E | Tropical Disturbance | 10.3 | - |
| 1966-03-21 14:00 | -14.4°S, 60.8°E | Tropical Disturbance | 10.3 | - |
| 1966-03-22 08:00 | -15.0°S, 60.5°E | Tropical Disturbance | 7.7 | - |
| 1966-03-23 02:00 | -15.9°S, 60.2°E | Tropical Disturbance | 15.4 | - |
| 1966-03-23 20:00 | -18.0°S, 59.7°E | Tropical Depression | 18 | - |
| 1966-03-24 14:00 | -20.7°S, 58.9°E | Tropical Cyclone | - | - |
| 1966-03-25 08:00 | -23.6°S, 57.1°E | Tropical Cyclone | - | - |
| 1966-03-26 02:00 | -26.3°S, 54.2°E | Tropical Cyclone | - | - |
| 1966-03-26 20:00 | -28.3°S, 50.7°E | Tropical Cyclone | - | - |
| 1966-03-27 14:00 | -31.1°S, 49.3°E | Tropical Cyclone | - | - |
| 1966-03-28 08:00 | -34.1°S, 49.9°E | Tropical Cyclone | - | - |
| 1966-03-29 02:00 | -36.7°S, 52.0°E | Tropical Cyclone | - | - |
| 1966-03-29 14:00 | -38.2°S, 53.4°E | Tropical Cyclone | - | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1966073S13101 / SH301966. 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 ocean basin, converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?