higher frequency of recurving towards northeast rather going southwest. In the Arabian Sea these storms mostly move in north-westerly direction targeting the Arabian Peninsula, however in some case these storm moves north-eastwards after crossing the 15°N latitude and strikes the Gujarati coast. In the Bay of Bengal, storms generally moves north-westwards until reaching the east coast and then moves north eastwards. Intensification Intensification probability is maximum in the month of April, May and November in case of a depression becoming a cyclonic storm and severe cyclonic storm. More than half of the depressions intensify into a storm and a quarter intensify into a cyclone in these months. Landfall In the Arabian Sea, most storms dissipate offshore without making landfall, but a significant number of tropical cyclones also impact the west coast, particularly the states of Gujarat and Maharashtra. The remaining 11 percent makes landfall in either the Arabian Peninsula, Horn of Africa or Pakistan. In rare cases, some storms makes landfall in the Iran like Cyclone Gonu did back in 2007. Other than Gonu, two storms like Cyclone Yemyin and Kyarr made some or major impact in Iran. In the Bay of Bengal, most of the storms strikes either the Indian state of Odisha or West Bengal and a significant number of storms hit the states of Andhra Pradesh and Tamil Nadu. 30 percent of the cyclones strike the countries of Bangladesh, Sri Lanka and Myanmar while the remaining 13 percent just dissipates off shore without making landfall. Climate change After a series of devastating cyclones in 2018, rising number of cyclones in the Arabian Sea in 2019 and rising trend of rapid intensification in 2020 and 2021, many climatologist agrees that climate change have caused these activities. On average five cyclonic storm occurs every year the Arabian Sea, however in 2019 eight cyclonic storms formed becoming the highest tropical cyclones formation in the sub-basin, which was tied with the 1902 season. Research found that in recent decades the sea surface temperatures has risen up by in the Arabian Sea. During Cyclone Amphan underwent a rapid intensification, sea surface temperatures were as high as in the Bay of Bengal and the Arabian Sea recorded sea surface temperature, before the formation of Cyclone Nisarga. According to the Union Ministry of Earth and Science, the frequency of very severe cyclonic storm has risen up by one per decade in last two decades,