On 25 November 1839, the port city of Coringa in present-day Andhra Pradesh on the southeastern coast of British India was battered by a tropical cyclone that destroyed the harbour. Known as the 1839 Coringa cyclone and sometimes also referred to as the 1839 India cyclone and 1839 Andhra Pradesh cyclone, its storm surge caused widespread damage. It killed over 300,000 people, making it the second-deadliest storm worldwide after the 1970 Bhola cyclone. Many ships were destroyed and houses were washed out by rising rivers and streams. Croplands were inundated and many animals drowned due to the floods and storm surge.
The port city was not rebuilt after the cyclone. Some individuals who survived the disaster rebuilt their homes far from the coast. Some British officials named the area Hope Island, hoping to protect the city from future environmental disasters.
Why this event still matters
Historical incidents shape the rules that protect people today — building codes, evacuation policy, warning systems and inspection regimes almost always trace back to a specific disaster. Studying 1839 Coringa cyclone alongside current events is how preparedness improves.
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