5.1 magnitude earthquake 9 km from Ōhara, Chiba, Japan

1983-05-21 10:46:37 UTC

UTC time: Saturday, May 21, 1983 10:46 AM
Your time: 1983-05-21T10:46:37Z
Magnitude Type: mb
USGS page: M 5.1 - near the east coast of Honshu, Japan
USGS status: Reviewed by a seismologist
Reports from the public: 0 people
1983-05-21 10:46:37 UTC 5.1 magnitude, 31 km depth
Ōhara, Chiba, Japan
Aftershocks:
1983-05-21 18:32:44 UTC 4.6 magnitude, 29 km depth
Ōhara, Chiba, Japan
1983-05-21 20:26:36 UTC 4.8 magnitude, 73 km depth
Inashiki, Ibaraki, Japan
1983-05-22 00:16:32 UTC 4.1 magnitude, 30 km depth
Ōhara, Chiba, Japan
1983-05-23 06:51:12 UTC 4.5 magnitude, 33 km depth
Ōhara, Chiba, Japan
1983-05-25 05:24:22 UTC 4.4 magnitude, 29 km depth
Mobara, Chiba, Japan