Cyclone Nargis storm status. By late on 29 April, convection had begun to rebuild, though immediate restrengthening was prevented by increased wind shear. On 1 May 2008, after turning nearly due eastward, Cyclone Nargis began rapidly intensifying, due to greatly improved outflow aided by an approaching upper-level trough. Strengthening continued as Nargis developed a well-defined eye with a diameter of 19 km (12 mi), and early on 2 May, the JTWC estimated that the cyclone reached peak 1-minute winds of 215 km/h (135 mph), as it approached the coast of Myanmar, making it a Category 4 storm. At the same time, the
Diamond Island (Myanmar) In recent years the loss of mangroves has reduced turtle nesting sites. Cyclone Nargis, 2–3 May 2008, also damaged turtle nests and nesting sites. In 1801 the British merchant ship "Mermaid" wrecked on a rock some miles from the island. On 7 November 1808 the East Indiaman did so also. A communications station, now closed, was established there. The station in 1908 was in radio contact with the Andaman Islands and had a telegraph connection to Bassein (now Pathein). During World War II, in January 1942 the river steamer evacuated the British radio operators on the island. On 6 March