Storm history › West Pacific › 2023 season
Tropical Storm Yun-Yeung (2023)
Yun-Yeung was a tropical storm of the 2023 West Pacific season. It was tracked from September 4, 2023 to September 9, 2023, about 5 days, and covered 1,202 miles.
At its peak it had winds of 50 mph (85 km/h) and a lowest pressure of 988 mb.
Its closest pass to a major city was 16 miles from Shizuoka, Japan.
- Peak wind
- 50 mph
- Lowest pressure
- 988 mb
- Strongest
- Tropical storm
- Duration
- 5 days
- Track length
- 1,202 mi
- Energy (ACE)
- 1.4
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Closest pass to major cities
| City | Closest pass |
|---|---|
| Shizuoka, Japan | 16 mi (26 km) |
| Hamamatsu, Japan | 44 mi (71 km) |
| Sagamihara, Japan | 45 mi (72 km) |
| Fujisawa, Japan | 47 mi (76 km) |
| Aihara, Japan | 49 mi (79 km) |
| Machida, Japan | 52 mi (84 km) |
| Hachiōji, Japan | 52 mi (84 km) |
How it compares
- Peak winds: 1666th highest of 2,271 West Pacific storms on record, tied with Tropical Storm Etau (2026), Tropical Storm Krovanh (2026), Tropical Storm Lingling (2025) and 136 more.
- Lowest pressure: 1440th lowest of 2,047 West Pacific storms with a recorded pressure, tied with Tropical Storm Maysak (2026), Tropical Storm Fengshen (2025), Tropical Storm Meari (2022) and 17 more.
- Energy: 1% of the 2023 West Pacific season's ACE.