5.4 magnitude earthquake 12 km from Itoigawa, Niigata, Japan

1981-05-18 15:31:56 UTC

UTC time: Monday, May 18, 1981 15:31 PM
Your time: 1981-05-18T15:31:56Z
Magnitude Type: ms
USGS page: M 5.4 - near the west coast of Honshu, Japan
USGS status: Reviewed by a seismologist
Reports from the public: 0 people
1981-05-18 15:31:56 UTC 5.4 magnitude, 34 km depth
Itoigawa, Niigata, Japan