3.0 magnitude earthquake 8 km from Alton, Missouri, United States

1990-03-18 16:22:33 UTC

UTC time: Sunday, March 18, 1990 16:22 PM
Your time: 1990-03-18T16:22:33Z
Magnitude Type: md
USGS page: M 3.0 - Missouri
USGS status: Reviewed by a seismologist
Reports from the public: 0 people