4.1 magnitude earthquake 183 km from Katsuura, Chiba, Japan

40 years ago

UTC time: Monday, September 24, 1984 14:42 PM
Your time: Monday, September 24, 1984 at 2:42 PM UTC
Magnitude Type: mb
USGS page: M 4.1 - off the east coast of Honshu, Japan
USGS status: Reviewed by a seismologist
Reports from the public: 0 people
40 years ago 4.1 magnitude, 33 km depth
Katsuura, Chiba, Japan