Storm history › South Indian Ocean › 2011 season
Unnamed tropical depression 4, 2011 South Indian Ocean
This storm was a tropical depression of the 2011 South Indian Ocean season. It was tracked from December 15, 2010 to December 20, 2010, about 5 days, and covered 1,126 miles.
At its peak it had winds of 35 mph (55 km/h) and a lowest pressure of 991 mb.
- Peak wind
- 35 mph
- Lowest pressure
- 991 mb
- Strongest
- Tropical depression
- Duration
- 5 days
- Track length
- 1,126 mi
- Energy (ACE)
- 0.0
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
How it compares
- Peak winds: 886th highest of 951 South Indian Ocean storms on record, tied with Tropical Depression Lidy (1995), Tropical Depression Julita (1994), Tropical Depression Cheri (1969) and 3 more.
- Lowest pressure: 761st lowest of 1,029 South Indian Ocean storms with a recorded pressure, tied with Tropical Storm Dianne (2025), Tropical Storm Lincoln (2024), Tropical Storm Esami (2020) and 27 more.