4.7 Magnitude Earthquake

38 years ago

UTC time: Saturday, June 20, 1987 17:43 PM
Your time: 1987-06-20T17:43:58Z
Depth: 33.0 km
No tsunami statement issued
Magnitude Type: mb
USGS page: M 4.7 - Alamagan region, Northern Mariana Islands
USGS status: Reviewed by a seismologist
Reports from the public: 0 persons
1987-06-20 17:43:58 4.7 magnitude, 33.0 km depth
1987-06-20 22:49:04 4.5 magnitude, 33.0 km depth
1987-06-21 10:04:20 4.3 magnitude, 33.0 km depth
1987-06-21 16:18:14 5.0 magnitude, 33.0 km depth