User:Iune/NIO2

January

 * January 1
 * The North Indian Ocean cyclone season officially begins.

April

 * April 14
 * 0900 UTC (1430 IST) – The IMD reports that Depression BOB01-2009 has formed over south-eastern Bay of Bengal.


 * April 15
 * 0900 UTC (1430 IST) – The IMD upgrades Depression BOB01-2009 to a deep depression.
 * 1430 UTC (2000 IST) – The IMD upgrades Deep Depression BOB01-2009 to a cyclonic storm and names it Bijli.


 * April 17
 * 1100 UTC (1630 IST) – The IMD downgrades Cyclonic Storm Bijli to a deep depression.

May

 * May 23
 * 0600 UTC (1130 IST) - The IMD indicates that Depression BOB02-2009 has formed over west central Bay of Bengal south-southeast of Paradip, India.


 * May 24
 * 0300 UTC (0830 IST) - The IMD upgrades Depression BOB02-2009 to a deep depression.
 * 1200 UTC (1730 IST) - The IMD upgrades Deep Depression BOB02-2009 to Cyclonic Storm Aila.


 * May 25
 * 0600 UTC (1130 IST) - The IMD upgrades Cyclonic Storm Aila to a severe cyclonic storm.
 * 0900 UTC (1430 IST) - Severe Cyclonic Storm Aila makes landfall near Sagar Island, West Bengal, India.
 * 1500 UTC (2030 IST) - The IMD downgrades Severe Cyclonic Storm Aila to a cyclonic storm.


 * May 26
 * 0300 UTC (0830 IST) - The IMD downgrades Cyclonic Storm Aila to a deep depression.
 * 0600 UTC (1130 IST) - The IMD downgrades Deep Depression, Former Aila to a depression.
 * 0900 UTC (1430 IST) - The IMD downgrades Depression, Former Aila to a well marked low pressure area and issues its final advisory.

June

 * June 23
 * 0000 UTC (0530 IST) - The IMD designates a low pressure area over the central Arabian Sea west of Mumbai, India as Depression ARB01-2009.
 * 1500 UTC (2030 IST) - Depression ARB01-2009 makes landfall near Diu of south Gujarat coast.


 * June 24
 * 0300 UTC (0830 IST) - The IMD downgrades Depression ARB01-2009 to a well marked low pressure area and issues its final advisory.


 * June 25
 * 0900 UTC (1430 IST) - The IMD reports that Depression ARB01-2009 has re-emerged into the northeast Arabian Sea near Dawarka, India and regenerated.


 * June 26
 * 0000 UTC (0530 IST) - The IMD reports that Tropical Depression ARB01-2009 has weakened into an area of low pressure.

July

 * July 20
 * 0300 UTC (0830 IST) - The IMD designates a low pressure southwest of Digha, India in northwest Bay of Bengal as Depression BOB03-2009.
 * 1200 UTC (1730 IST) - The IMD upgrades Depression BOB03-2009 to a deep depression.
 * c1600-1700 (2130-2230 IST) - Deep Depression BOB03-2009 crosses Orissa-West Bengal coast between Balasore and Digha.