Typhoon TracksHome › Western North Pacific 2004
Omais (2004, Western North Pacific)
Lowest pressure985 hPa
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
Peak wind50 kt (26 m/s)10-min
Duration7.0 days2004-05-15 – 2004-05-22
Strength rank in 200422 / 29by lowest pressure
All-time rank1370 / 19431951–2025
Peak wind over time (kt)
Central pressure over time (hPa)
Compared with other 2004 storms (lowest pressure)
960 hPa
960 hPa
970 hPa
975 hPa
980 hPa
985 hPa
990 hPa
990 hPa
992 hPa
992 hPa
994 hPa
Bar length = depth below 1013 hPa (longer = stronger).
6-hourly track (UTC)
| Time | Lat | Lon | Wind kt | hPa |
|---|---|---|---|---|
| 2004-05-15 00:00 | 5.2 | 147.5 | – | – |
| 2004-05-15 06:00 | 5.6 | 146.8 | – | – |
| 2004-05-15 12:00 | 5.8 | 145.8 | – | – |
| 2004-05-15 18:00 | 5.9 | 144.7 | – | – |
| 2004-05-16 00:00 | 6.1 | 143.6 | – | – |
| 2004-05-16 06:00 | 6.3 | 142.6 | – | – |
| 2004-05-16 12:00 | 6.4 | 141.6 | – | 1,004 |
| 2004-05-16 18:00 | 6.6 | 140.9 | – | 1,004 |
| 2004-05-17 00:00 | 7.0 | 140.4 | – | 1,004 |
| 2004-05-17 06:00 | 7.3 | 139.7 | – | 1,000 |
| 2004-05-17 12:00 | 7.8 | 139.3 | – | 1,000 |
| 2004-05-17 18:00 | 8.2 | 138.9 | – | 1,000 |
| 2004-05-18 00:00 | 8.6 | 138.3 | 35 | 996 |
| 2004-05-18 06:00 | 9.0 | 137.3 | 35 | 996 |
| 2004-05-18 12:00 | 9.4 | 136.4 | 35 | 996 |
| 2004-05-18 18:00 | 9.9 | 135.6 | 35 | 996 |
| 2004-05-19 00:00 | 10.3 | 134.9 | 35 | 996 |
| 2004-05-19 06:00 | 10.9 | 134.0 | 40 | 992 |
| 2004-05-19 12:00 | 11.4 | 133.1 | 50 | 985 |
| 2004-05-19 18:00 | 11.8 | 133.0 | 50 | 985 |
| 2004-05-20 00:00 | 12.4 | 133.1 | 45 | 990 |
| 2004-05-20 06:00 | 13.5 | 133.6 | 45 | 990 |
| 2004-05-20 12:00 | 14.5 | 133.9 | 45 | 990 |
| 2004-05-20 18:00 | 15.6 | 134.1 | 40 | 990 |
| 2004-05-21 00:00 | 16.4 | 134.5 | 35 | 996 |
| 2004-05-21 06:00 | 16.9 | 134.8 | – | 998 |
| 2004-05-21 12:00 | 17.3 | 135.0 | – | 1,004 |
| 2004-05-21 18:00 | 18.5 | 135.2 | – | 1,004 |
| 2004-05-22 00:00 | 19.6 | 135.4 | – | 1,004 |
Winds are RSMC Tokyo (JMA) 10-minute sustained winds and central pressure (winds recorded from 1977).