Storm history › West Pacific › 2013 season
Tropical Storm Sepat (2013)
Sepat was a tropical storm of the 2013 West Pacific season. It was tracked from September 29, 2013 to October 3, 2013, about 5 days, and covered 2,652 miles.
At its peak it had winds of 45 mph (75 km/h) and a lowest pressure of 993 mb.
Its closest pass to a major city was 105 miles from Chiba, Japan.
- Peak wind
- 45 mph
- Lowest pressure
- 993 mb
- Strongest
- Tropical storm
- Duration
- 5 days
- Track length
- 2,652 mi
- Energy (ACE)
- 1.3
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Closest pass to major cities
| City | Closest pass |
|---|---|
| Chiba, Japan | 105 mi (169 km) |
| Suginami, Japan | 108 mi (173 km) |
| Honchō, Japan | 113 mi (183 km) |
| Kashiwa, Japan | 116 mi (187 km) |
| Ichikawa, Japan | 118 mi (190 km) |
| Matsudo, Japan | 119 mi (192 km) |
| Edogawe, Japan | 120 mi (193 km) |
How it compares
- Peak winds: 1817th highest of 2,271 West Pacific storms on record, tied with Tropical Storm Son-Tinh (2024), Tropical Storm Leepi (2024), Tropical Storm Megi (2022) and 95 more.
- Lowest pressure: 1674th lowest of 2,047 West Pacific storms with a recorded pressure, tied with Tropical Storm Nongfa (2025), Tropical Storm Pakhar (2022), Tropical Storm Atsani (2020) and 15 more.
- Energy: 0% of the 2013 West Pacific season's ACE.