Tropical Cyclone Diane/Francoise
● Data reliability: Track onlyOnly an approximate Position is available, with no wind speed or pressure records, so it is not included in Intensity rankings. This mainly applies to early records from the Indian Ocean and Southern Hemisphere.
Diane/Francoise at 1970-01-03 08:00:00 (BeijingTime) 在South Indian Ocean首次被记录, 没有Intensity记录, minimum central pressure 996 hPa, at 1970-01-17 14:00:00前后结束, total 记录 58 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1970-01-03 08:00 | -7.0°S, 97.0°E | Tropical Cyclone | - | 1009 |
| 1970-01-04 02:00 | -8.3°S, 94.7°E | Tropical Cyclone | - | - |
| 1970-01-04 20:00 | -7.0°S, 96.6°E | Tropical Cyclone | - | - |
| 1970-01-05 14:00 | -9.1°S, 96.2°E | Tropical Cyclone | - | - |
| 1970-01-06 08:00 | -10.9°S, 95.9°E | Tropical Cyclone | - | 996 |
| 1970-01-07 02:00 | -13.0°S, 95.1°E | Tropical Cyclone | - | - |
| 1970-01-07 20:00 | -15.5°S, 91.4°E | Tropical Cyclone | - | - |
| 1970-01-08 14:00 | -16.8°S, 88.1°E | Tropical Cyclone | - | - |
| 1970-01-09 08:00 | -17.9°S, 84.0°E | Tropical Cyclone | - | 1000 |
| 1970-01-10 02:00 | -19.2°S, 81.3°E | Tropical Cyclone | - | - |
| 1970-01-10 20:00 | -20.5°S, 78.1°E | Tropical Cyclone | - | - |
| 1970-01-11 14:00 | -21.3°S, 74.5°E | Tropical Cyclone | - | - |
| 1970-01-12 08:00 | -21.9°S, 73.2°E | Tropical Cyclone | - | - |
| 1970-01-13 02:00 | -22.3°S, 72.4°E | Tropical Cyclone | - | - |
| 1970-01-13 20:00 | -23.0°S, 71.2°E | Tropical Cyclone | - | - |
| 1970-01-14 14:00 | -23.5°S, 69.4°E | Tropical Cyclone | - | - |
| 1970-01-15 08:00 | -24.2°S, 66.7°E | Tropical Cyclone | - | - |
| 1970-01-16 02:00 | -25.5°S, 63.9°E | Tropical Cyclone | - | - |
| 1970-01-16 20:00 | -27.3°S, 61.9°E | Tropical Cyclone | - | - |
| 1970-01-17 14:00 | -29.9°S, 59.7°E | Extratropical cyclone | - | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1970003S07097 / SH071970. There is no official Chinese name for this system, so the original English name is used. Intensity grades follow the classifications of the local agency in the region and are converted from 1-min sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?