Typhoon TracksHome › Western North Pacific 2009
Goni (2009, Western North Pacific)
Lowest pressure990 hPa
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
Peak wind40 kt (21 m/s)10-min
Duration9.5 days2009-07-31 – 2009-08-10
Strength rank in 200917 / 22by lowest pressure
All-time rank1550 / 19431951–2025
Peak wind over time (kt)
Central pressure over time (hPa)
Compared with other 2009 storms (lowest pressure)
975 hPa
975 hPa
975 hPa
975 hPa
980 hPa
990 hPa
992 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 |
|---|---|---|---|---|
| 2009-07-31 12:00 | 15.7 | 129.8 | – | – |
| 2009-07-31 18:00 | 16.1 | 127.9 | – | – |
| 2009-08-01 00:00 | 16.5 | 126.1 | – | – |
| 2009-08-01 06:00 | 16.9 | 124.2 | – | 992 |
| 2009-08-01 12:00 | 17.2 | 122.5 | – | 994 |
| 2009-08-01 18:00 | 17.3 | 120.6 | – | 994 |
| 2009-08-02 00:00 | 17.5 | 118.5 | – | 994 |
| 2009-08-02 06:00 | 17.7 | 117.3 | – | 992 |
| 2009-08-02 12:00 | 17.8 | 116.6 | – | 992 |
| 2009-08-02 18:00 | 18.1 | 116.3 | – | 992 |
| 2009-08-03 00:00 | 18.5 | 116.1 | – | 994 |
| 2009-08-03 06:00 | 19.2 | 115.8 | – | 994 |
| 2009-08-03 12:00 | 19.8 | 115.4 | 35 | 992 |
| 2009-08-03 18:00 | 20.2 | 114.6 | 35 | 992 |
| 2009-08-04 00:00 | 20.6 | 114.2 | 35 | 992 |
| 2009-08-04 06:00 | 21.1 | 114.0 | 40 | 990 |
| 2009-08-04 12:00 | 21.5 | 113.5 | 40 | 990 |
| 2009-08-04 18:00 | 21.7 | 113.0 | 40 | 990 |
| 2009-08-05 00:00 | 21.8 | 112.7 | 40 | 990 |
| 2009-08-05 06:00 | 22.0 | 112.5 | 40 | 990 |
| 2009-08-05 12:00 | 22.1 | 112.2 | 40 | 990 |
| 2009-08-05 18:00 | 22.1 | 112.0 | 35 | 990 |
| 2009-08-06 00:00 | 22.1 | 111.5 | 35 | 990 |
| 2009-08-06 06:00 | 22.0 | 111.0 | – | 990 |
| 2009-08-06 12:00 | 21.5 | 110.3 | – | 990 |
| 2009-08-06 18:00 | 21.0 | 110.1 | – | 990 |
| 2009-08-07 00:00 | 20.6 | 109.7 | – | 990 |
| 2009-08-07 06:00 | 20.2 | 109.2 | 35 | 990 |
| 2009-08-07 12:00 | 19.9 | 108.9 | 35 | 990 |
| 2009-08-07 18:00 | 19.6 | 108.5 | 35 | 990 |
| 2009-08-08 00:00 | 19.2 | 108.3 | 35 | 990 |
| 2009-08-08 06:00 | 18.7 | 108.1 | – | 992 |
| 2009-08-08 12:00 | 18.1 | 108.4 | – | 992 |
| 2009-08-08 18:00 | 17.8 | 109.7 | – | 994 |
| 2009-08-09 00:00 | 18.0 | 111.2 | – | 994 |
| 2009-08-09 06:00 | 18.8 | 112.6 | – | 994 |
| 2009-08-09 12:00 | 19.3 | 113.3 | – | 994 |
| 2009-08-09 18:00 | 19.9 | 113.8 | – | 994 |
| 2009-08-10 00:00 | 20.4 | 114.3 | – | 996 |
Winds are RSMC Tokyo (JMA) 10-minute sustained winds and central pressure (winds recorded from 1977).