Typhoon TracksHome › Western North Pacific 1990
Flo (1990, Western North Pacific)
Lowest pressure890 hPa
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
Peak wind120 kt (62 m/s)10-min
Duration14.0 days1990-09-08 – 1990-09-22
Strength rank in 19901 / 29by lowest pressure
All-time rank20 / 19431951–2025
Peak wind over time (kt)
Central pressure over time (hPa)
Compared with other 1990 storms (lowest pressure)
890 hPa
910 hPa
915 hPa
915 hPa
925 hPa
940 hPa
Bar length = depth below 1013 hPa (longer = stronger).
6-hourly track (UTC)
| Time | Lat | Lon | Wind kt | hPa |
|---|---|---|---|---|
| 1990-09-08 00:00 | 5.5 | 170.5 | – | – |
| 1990-09-08 06:00 | 6.1 | 168.5 | – | – |
| 1990-09-08 12:00 | 6.8 | 166.6 | – | – |
| 1990-09-08 18:00 | 7.5 | 164.8 | – | – |
| 1990-09-09 00:00 | 8.0 | 163.0 | – | – |
| 1990-09-09 06:00 | 8.2 | 162.0 | – | – |
| 1990-09-09 12:00 | 8.4 | 161.2 | – | – |
| 1990-09-09 18:00 | 8.7 | 160.2 | – | – |
| 1990-09-10 00:00 | 9.0 | 159.1 | – | – |
| 1990-09-10 06:00 | 9.2 | 158.0 | – | – |
| 1990-09-10 12:00 | 9.3 | 156.8 | – | – |
| 1990-09-10 18:00 | 9.3 | 155.6 | – | – |
| 1990-09-11 00:00 | 9.3 | 154.4 | – | – |
| 1990-09-11 06:00 | 9.4 | 153.2 | – | – |
| 1990-09-11 12:00 | 9.6 | 151.8 | – | – |
| 1990-09-11 18:00 | 9.9 | 150.4 | – | – |
| 1990-09-12 00:00 | 10.6 | 149.0 | – | 1,004 |
| 1990-09-12 06:00 | 11.4 | 148.0 | – | 1,002 |
| 1990-09-12 12:00 | 12.5 | 147.2 | – | 1,002 |
| 1990-09-12 18:00 | 13.5 | 145.9 | – | 1,000 |
| 1990-09-13 00:00 | 14.4 | 144.5 | 35 | 998 |
| 1990-09-13 06:00 | 15.1 | 143.4 | 40 | 996 |
| 1990-09-13 12:00 | 15.7 | 142.2 | 40 | 996 |
| 1990-09-13 18:00 | 16.4 | 141.3 | 40 | 994 |
| 1990-09-14 00:00 | 17.2 | 140.3 | 45 | 990 |
| 1990-09-14 06:00 | 18.1 | 139.2 | 50 | 985 |
| 1990-09-14 12:00 | 18.8 | 138.0 | 55 | 980 |
| 1990-09-14 18:00 | 19.5 | 136.7 | 60 | 975 |
| 1990-09-15 00:00 | 20.2 | 135.5 | 65 | 970 |
| 1990-09-15 06:00 | 21.0 | 134.5 | 70 | 965 |
| 1990-09-15 12:00 | 21.6 | 133.5 | 75 | 960 |
| 1990-09-15 18:00 | 22.2 | 132.4 | 80 | 950 |
| 1990-09-16 00:00 | 22.7 | 131.5 | 90 | 935 |
| 1990-09-16 06:00 | 23.3 | 130.7 | 100 | 920 |
| 1990-09-16 12:00 | 23.7 | 130.0 | 105 | 905 |
| 1990-09-16 18:00 | 24.2 | 129.5 | 115 | 895 |
| 1990-09-17 00:00 | 24.9 | 129.1 | 120 | 890 |
| 1990-09-17 06:00 | 25.6 | 128.9 | 120 | 890 |
| 1990-09-17 12:00 | 26.2 | 129.0 | 115 | 895 |
| 1990-09-17 18:00 | 26.8 | 129.2 | 110 | 900 |
| 1990-09-18 00:00 | 27.6 | 129.7 | 105 | 905 |
| 1990-09-18 06:00 | 28.5 | 130.2 | 100 | 915 |
| 1990-09-18 12:00 | 29.4 | 131.0 | 100 | 920 |
| 1990-09-18 18:00 | 30.3 | 131.6 | 95 | 925 |
| 1990-09-19 00:00 | 31.2 | 132.5 | 90 | 935 |
| 1990-09-19 06:00 | 32.4 | 133.9 | 85 | 940 |
| 1990-09-19 12:00 | 33.9 | 135.7 | 80 | 950 |
| 1990-09-19 18:00 | 36.0 | 137.5 | 50 | 980 |
| 1990-09-20 00:00 | 38.6 | 140.4 | 45 | 984 |
| 1990-09-20 06:00 | 40.1 | 144.7 | – | 992 |
| 1990-09-20 12:00 | 41.3 | 149.5 | – | 988 |
| 1990-09-20 18:00 | 43.0 | 154.3 | – | 988 |
| 1990-09-21 00:00 | 44.6 | 159.2 | – | 984 |
| 1990-09-21 06:00 | 45.7 | 164.7 | – | 984 |
| 1990-09-21 12:00 | 46.2 | 168.9 | – | 980 |
| 1990-09-21 18:00 | 46.6 | 173.5 | – | 980 |
| 1990-09-22 00:00 | 47.3 | 178.8 | – | 976 |
Winds are RSMC Tokyo (JMA) 10-minute sustained winds and central pressure (winds recorded from 1977).