The 1989 season in numbers
The record holds 14 storms for the 1989 South Pacific and Australian region season, of which 13 had names.14 reached tropical storm strength (34 knots or more), 6 reached cyclone strength (category 1 or more) and 4 were major (category 3 or more).
- 14storms
- 14tropical storm strength or more
- 6cyclone strength or more
- 4major (category 3 to 5)
- 121accumulated cyclone energy
Accumulated cyclone energy adds up the squared wind speed of every position of 34 knots or more, divided by 10,000. It is approximate here because the winds are 1-minute equivalents, and it is mostly useful for comparing seasons of one basin.
Strongest storms of 1989
- Harry (1989)6 February 1989 to 23 February 1989, peak Category 4 (130 kt), 925 hPa
- Aivu (1989)29 March 1989 to 5 April 1989, peak Category 4 (120 kt), 935 hPa
- Lili (1989)6 April 1989 to 13 April 1989, peak Category 3 (110 kt), 955 hPa
- Ivy (1989)22 February 1989 to 3 March 1989, peak Category 3 (100 kt), 960 hPa
- Hinano (1989)21 February 1989 to 1 March 1989, peak Category 2 (90 kt), 970 hPa
All 14 storms of 1989
| Storm | Peak |
|---|---|
| Eseta | Tropical storm |
| Delilah | Tropical storm |
| Fili | Tropical storm |
| Gina | Tropical storm |
| Harry | Category 4 |
| Unnamed storm | Tropical storm |
| Hinano | Category 2 |
| Judy | Category 2 |
| Ivy | Category 3 |
| Kerry | Tropical storm |
| Aivu | Category 4 |
| Lili | Category 3 |
| Meena | Tropical storm |
| Ernie | Tropical storm |
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