Storm history › West Pacific › 1984 season
Tropical Storm Betty (1984)
Betty was a tropical storm of the 1984 West Pacific season. It was tracked from July 2, 1984 to July 10, 1984, about 9 days, and covered 2,997 miles.
At its peak it had winds of 65 mph (100 km/h) and a lowest pressure of 985 mb.
Its closest pass to a major city was 2 miles from Nanning, China.
- Peak wind
- 65 mph
- Lowest pressure
- 985 mb
- Strongest
- Tropical storm
- Duration
- 9 days
- Track length
- 2,997 mi
- Energy (ACE)
- 2.0
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Closest pass to major cities
| City | Closest pass |
|---|---|
| Nanning, China | 2 mi (3 km) |
| Wenshan City, China | 12 mi (20 km) |
| Yulin, China | 15 mi (24 km) |
| Xinyi, China | 19 mi (31 km) |
| Jianshui, China | 20 mi (33 km) |
| Yangjiang, China | 23 mi (37 km) |
| Maoming, China | 26 mi (41 km) |
How it compares
- Peak winds: 1424th highest of 2,271 West Pacific storms on record, tied with Tropical Storm Pulasan (2024), Tropical Storm Mirinae (2021), Tropical Storm Nida (2021) and 104 more.
- Lowest pressure: 1319th lowest of 2,047 West Pacific storms with a recorded pressure, tied with Tropical Storm Cimaron (2024), Tropical Storm Talas (2022), Tropical Storm Nida (2021) and 103 more.
- Energy: 1% of the 1984 West Pacific season's ACE.