2011 North Indian Ocean cyclone season
Season effects

2011 North Indian Ocean cyclone season

Section Title: Season effects
Table Section Text: None

Name	Dates active	Peak classification	Sustained wind speeds	Pressure	Areas affected	Damage (USD)	Deaths	Refs

BOB 01	February 2 – 3	Depression	45 km/h (30 mph)	1000	Sri Lanka	18

ARB 01	June 11 – 12	Depression	45 km/h (30 mph)	996	India	None

BOB 02	June 16 – 23	Deep Depression	65 km/h (40 mph)	978	India	6

LAND 01	July 22 – 23	Depression	40 km/h (25 mph)	990	India	0

BOB 03	September 22 – 23	Depression	45 km/h (30 mph)	995	India	42

BOB 04	October 19 – 20	Deep Depression	55 km/h (35 mph)	1000	Bangladesh, Myanmar	1.64 million	215

Keila	October 29 – November 4	Cyclonic Storm	65 km/h (40 mph)	996	Oman, Yemen	14

ARB 03	November 6 – November 10	Deep Depression	55 km/h (35 mph)	1000	No land areas affected.

ARB 04	November 26 – December 1	Deep Depression	55 km/h (35 mph)	998	Lakshadweep, India, Sri Lanka	None	19

Thane	December 25 – December 31	Very Severe Cyclonic Storm	140 km/h (85 mph)	969	India	235 – 275 million	46

Season aggregates

10 systems	February 2 – December 30	140 km/h (85 mph)	969 hPa (28.62 inHg)	>$277 million	>360

Sentence(s)