Home › Western North Pacific 1984
Vanessa (1984, Western North Pacific)
Lowest pressure880 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
Duration11.5 days1984-10-20 – 1984-10-31
Strength rank in 19841 / 27by lowest pressure
All-time rank7 / 19431951–2025
Peak wind over time (kt)
Central pressure over time (hPa)
Compared with other 1984 storms (lowest pressure)
880 hPa
910 hPa
915 hPa
925 hPa
935 hPa
940 hPa
Bar length = depth below 1013 hPa (longer = stronger).
6-hourly track (UTC)
| Time | Lat | Lon | Wind kt | hPa |
|---|---|---|---|---|
| 1984-10-20 00:00 | 4.0 | 162.5 | – | – |
| 1984-10-20 06:00 | 4.0 | 162.5 | – | – |
| 1984-10-20 12:00 | 4.1 | 162.5 | – | – |
| 1984-10-20 18:00 | 4.3 | 162.4 | – | – |
| 1984-10-21 00:00 | 4.7 | 162.1 | – | – |
| 1984-10-21 06:00 | 5.3 | 161.7 | – | – |
| 1984-10-21 12:00 | 6.0 | 161.0 | – | – |
| 1984-10-21 18:00 | 6.8 | 160.2 | – | – |
| 1984-10-22 00:00 | 7.4 | 159.2 | – | – |
| 1984-10-22 06:00 | 7.9 | 157.7 | – | – |
| 1984-10-22 12:00 | 8.4 | 156.2 | – | 1,004 |
| 1984-10-22 18:00 | 9.0 | 154.8 | – | 1,002 |
| 1984-10-23 00:00 | 9.4 | 153.4 | – | 1,002 |
| 1984-10-23 06:00 | 9.8 | 152.1 | 35 | 996 |
| 1984-10-23 12:00 | 10.1 | 150.6 | 45 | 992 |
| 1984-10-23 18:00 | 10.4 | 149.1 | 45 | 990 |
| 1984-10-24 00:00 | 10.7 | 147.5 | 50 | 985 |
| 1984-10-24 06:00 | 11.3 | 145.8 | 60 | 985 |
| 1984-10-24 12:00 | 11.9 | 144.2 | 70 | 975 |
| 1984-10-24 18:00 | 12.3 | 142.2 | 80 | 970 |
| 1984-10-25 00:00 | 12.8 | 140.5 | 80 | 965 |
| 1984-10-25 06:00 | 13.3 | 138.8 | 100 | 935 |
| 1984-10-25 12:00 | 14.1 | 137.2 | 120 | 910 |
| 1984-10-25 18:00 | 14.8 | 135.6 | 120 | 900 |
| 1984-10-26 00:00 | 15.4 | 134.1 | 120 | 890 |
| 1984-10-26 06:00 | 15.8 | 132.7 | 120 | 890 |
| 1984-10-26 12:00 | 16.0 | 131.7 | 120 | 880 |
| 1984-10-26 18:00 | 16.4 | 131.0 | 120 | 880 |
| 1984-10-27 00:00 | 17.2 | 130.3 | 120 | 895 |
| 1984-10-27 06:00 | 18.0 | 129.8 | 120 | 895 |
| 1984-10-27 12:00 | 18.7 | 129.4 | 110 | 905 |
| 1984-10-27 18:00 | 19.7 | 129.2 | 110 | 910 |
| 1984-10-28 00:00 | 20.5 | 129.4 | 110 | 910 |
| 1984-10-28 06:00 | 21.3 | 130.2 | 110 | 920 |
| 1984-10-28 12:00 | 22.3 | 131.1 | 100 | 930 |
| 1984-10-28 18:00 | 23.0 | 132.5 | 100 | 920 |
| 1984-10-29 00:00 | 23.5 | 134.1 | 100 | 925 |
| 1984-10-29 06:00 | 24.1 | 136.0 | 100 | 925 |
| 1984-10-29 12:00 | 25.2 | 138.0 | 100 | 935 |
| 1984-10-29 18:00 | 26.4 | 140.2 | 90 | 940 |
| 1984-10-30 00:00 | 28.3 | 143.0 | 80 | 960 |
| 1984-10-30 06:00 | 30.6 | 146.7 | 75 | 965 |
| 1984-10-30 12:00 | 32.8 | 151.1 | 70 | 975 |
| 1984-10-30 18:00 | 36.1 | 156.0 | – | 975 |
| 1984-10-31 00:00 | 40.1 | 162.0 | – | 966 |
| 1984-10-31 06:00 | 44.0 | 169.0 | – | 968 |
| 1984-10-31 12:00 | 45.0 | 175.0 | – | 972 |
Winds are RSMC Tokyo (JMA) 10-minute sustained winds and central pressure (winds recorded from 1977).