1303 Hongdong earthquake

The 1303 Hongdong earthquake occurred in Yuan China of the Mongol Empire, on September 25. The shock was estimated to have a moment magnitude of 7.6 and it had a maximum Mercalli intensity of XI (Extreme). With catastrophic damage, it was one of the deadliest recorded earthquakes of all time.

1303 Hongdong earthquake

The 1303 Hongdong earthquake occurred in Yuan China of the Mongol Empire, on September 25. The shock was estimated to have a moment magnitude of 7.6 and it had a maximum Mercalli intensity of XI (Extreme). With catastrophic damage, it was one of the deadliest recorded earthquakes of all time.