5.5 magnitude earthquake 54 km from Īstgāh-e Rāh Āhan-e Garmsār, Semnān, Iran

1957-03-16 00:43:46 UTC

UTC time: Saturday, March 16, 1957 00:43 AM
Your time: 1957-03-16T00:43:46Z
Magnitude Type: mw
USGS page: M 5.5 - central Iran
USGS status: Not reviewed by a seismologist
Reports from the public: 0 people