Typhoon TracksHome › Western North Pacific 1979
Nancy (1979, Western North Pacific)
Lowest pressure992 hPa
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
Peak wind45 kt (23 m/s)10-min
Duration10.0 days1979-09-15 – 1979-09-25
Strength rank in 197922 / 24by lowest pressure
All-time rank1595 / 19431951–2025
Peak wind over time (kt)
Central pressure over time (hPa)
Compared with other 1979 storms (lowest pressure)
985 hPa
985 hPa
990 hPa
990 hPa
992 hPa
992 hPa
994 hPa
994 hPa
Bar length = depth below 1013 hPa (longer = stronger).
6-hourly track (UTC)
| Time | Lat | Lon | Wind kt | hPa |
|---|---|---|---|---|
| 1979-09-15 00:00 | 10.4 | 120.0 | – | 1,008 |
| 1979-09-15 06:00 | 10.7 | 119.4 | – | 1,006 |
| 1979-09-15 12:00 | 11.1 | 119.0 | – | 1,006 |
| 1979-09-15 18:00 | 11.5 | 118.5 | – | 1,006 |
| 1979-09-16 00:00 | 12.0 | 118.1 | – | 1,006 |
| 1979-09-16 06:00 | 12.4 | 117.5 | – | 1,006 |
| 1979-09-16 12:00 | 12.9 | 116.9 | – | 1,006 |
| 1979-09-16 18:00 | 13.5 | 116.2 | – | 1,006 |
| 1979-09-17 00:00 | 14.0 | 115.7 | – | 1,006 |
| 1979-09-17 06:00 | 14.8 | 115.2 | – | 1,006 |
| 1979-09-17 12:00 | 15.8 | 113.8 | – | 1,006 |
| 1979-09-17 18:00 | 16.6 | 112.7 | – | 1,006 |
| 1979-09-18 00:00 | 17.2 | 112.1 | – | 1,006 |
| 1979-09-18 06:00 | 17.6 | 112.0 | – | 1,004 |
| 1979-09-18 12:00 | 18.0 | 111.8 | – | 1,004 |
| 1979-09-18 18:00 | 18.4 | 111.8 | – | 1,004 |
| 1979-09-19 00:00 | 18.6 | 111.7 | – | 1,002 |
| 1979-09-19 06:00 | 18.7 | 111.3 | – | 998 |
| 1979-09-19 12:00 | 18.7 | 110.8 | 45 | 994 |
| 1979-09-19 18:00 | 18.8 | 110.2 | 45 | 994 |
| 1979-09-20 00:00 | 18.7 | 109.7 | 45 | 994 |
| 1979-09-20 06:00 | 18.5 | 109.4 | 40 | 994 |
| 1979-09-20 12:00 | 18.2 | 109.3 | 40 | 992 |
| 1979-09-20 18:00 | 18.0 | 109.0 | 40 | 992 |
| 1979-09-21 00:00 | 17.8 | 108.6 | 40 | 992 |
| 1979-09-21 06:00 | 17.7 | 108.2 | 35 | 992 |
| 1979-09-21 12:00 | 17.6 | 107.9 | 35 | 994 |
| 1979-09-21 18:00 | 17.5 | 107.5 | 35 | 994 |
| 1979-09-22 00:00 | 17.3 | 107.2 | – | 996 |
| 1979-09-22 06:00 | 17.2 | 106.9 | – | 996 |
| 1979-09-22 12:00 | 17.0 | 106.5 | – | 998 |
| 1979-09-22 18:00 | 16.8 | 106.3 | – | 1,000 |
| 1979-09-23 00:00 | 16.5 | 106.0 | – | 1,002 |
| 1979-09-23 06:00 | 16.4 | 105.6 | – | 1,000 |
| 1979-09-23 12:00 | 16.1 | 105.1 | – | 1,002 |
| 1979-09-23 18:00 | 15.5 | 104.5 | – | – |
| 1979-09-24 00:00 | 15.2 | 103.9 | – | – |
| 1979-09-24 06:00 | 15.3 | 103.5 | – | – |
| 1979-09-24 12:00 | 15.5 | 103.3 | – | – |
| 1979-09-24 18:00 | 15.7 | 103.1 | – | – |
| 1979-09-25 00:00 | 15.8 | 102.8 | – | – |
Winds are RSMC Tokyo (JMA) 10-minute sustained winds and central pressure (winds recorded from 1977).