Typhoon TracksHome › Western North Pacific 1971
Harriet (1971, Western North Pacific)
Lowest pressure925 hPa
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
Peak wind–10-min
Duration8.0 days1971-06-30 – 1971-07-08
Strength rank in 19718 / 36by lowest pressure
All-time rank234 / 19431951–2025
Central pressure over time (hPa)
Compared with other 1971 storms (lowest pressure)
900 hPa
905 hPa
910 hPa
915 hPa
915 hPa
925 hPa
935 hPa
955 hPa
955 hPa
960 hPa
960 hPa
Bar length = depth below 1013 hPa (longer = stronger).
6-hourly track (UTC)
| Time | Lat | Lon | Wind kt | hPa |
|---|---|---|---|---|
| 1971-06-30 00:00 | 8.6 | 137.6 | – | 1,008 |
| 1971-06-30 06:00 | 8.9 | 135.9 | – | 1,007 |
| 1971-06-30 12:00 | 9.2 | 134.5 | – | 1,007 |
| 1971-06-30 18:00 | 9.4 | 133.6 | – | 1,006 |
| 1971-07-01 00:00 | 9.6 | 132.9 | – | 1,006 |
| 1971-07-01 06:00 | 9.8 | 132.1 | – | 1,002 |
| 1971-07-01 12:00 | 9.9 | 131.2 | – | 1,002 |
| 1971-07-01 18:00 | 10.0 | 130.4 | – | 1,000 |
| 1971-07-02 00:00 | 10.1 | 129.7 | – | 998 |
| 1971-07-02 06:00 | 10.2 | 128.9 | – | 995 |
| 1971-07-02 12:00 | 10.3 | 128.0 | – | 990 |
| 1971-07-02 18:00 | 10.5 | 127.0 | – | 995 |
| 1971-07-03 00:00 | 10.9 | 125.7 | – | 990 |
| 1971-07-03 06:00 | 11.7 | 124.1 | – | 990 |
| 1971-07-03 12:00 | 12.5 | 122.7 | – | 985 |
| 1971-07-03 18:00 | 12.9 | 121.2 | – | 985 |
| 1971-07-04 00:00 | 13.5 | 119.7 | – | 985 |
| 1971-07-04 06:00 | 14.3 | 118.1 | – | 980 |
| 1971-07-04 12:00 | 14.9 | 116.4 | – | 975 |
| 1971-07-04 18:00 | 15.2 | 114.8 | – | 970 |
| 1971-07-05 00:00 | 15.5 | 113.5 | – | 955 |
| 1971-07-05 06:00 | 15.9 | 112.2 | – | 940 |
| 1971-07-05 12:00 | 16.2 | 110.9 | – | 925 |
| 1971-07-05 18:00 | 16.5 | 109.5 | – | 925 |
| 1971-07-06 00:00 | 16.7 | 108.7 | – | 935 |
| 1971-07-06 06:00 | 16.9 | 107.8 | – | 945 |
| 1971-07-06 12:00 | 17.1 | 107.3 | – | 960 |
| 1971-07-06 18:00 | 17.4 | 106.7 | – | 980 |
| 1971-07-07 00:00 | 17.9 | 106.2 | – | 990 |
| 1971-07-07 06:00 | 18.4 | 105.3 | – | 994 |
| 1971-07-07 12:00 | 18.7 | 104.2 | – | 996 |
| 1971-07-07 18:00 | 18.4 | 103.1 | – | 998 |
| 1971-07-08 00:00 | 18.0 | 102.0 | – | 1,000 |
Winds are RSMC Tokyo (JMA) 10-minute sustained winds and central pressure (winds recorded from 1977).