<Li> 1970, November Bhola cyclone </Li> <Li> The Calcutta cyclone of 1864: caused a storm surge of 40 feet . Barometer 28.025 inches of mercury . 50,000 direct deaths and 30,000 from disease . </Li> <Li> The Backergunge cyclone of 1876: 10 to 30 or 40 feet storm surge . 100,000 direct deaths and 100,000 indirect from disease . </Li> <Li> The False Point cyclone of 1885: 22 feet of storm surge . Barometer 27.135 inches of mercury . </Li>

How many states of india connected to bay of bengal