2
Recorded earthquakes
region
September 1981
Asahi earthquakes in September 1981
Earthquake archive for Asahi in September 1981: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.5
Strongest magnitude
4.8
Average magnitude
45.3 km
Average depth
Strongest event
5.5
02 Sep 1981
Analysis of the recorded activity
During September 1981, 2 earthquakes were recorded near Asahi. Magnitudes ranged from 4.2 to 5.5, with an average of 4.9; depths ranged from 33.0 to 57.6 km, averaging 45.3 km. Activity extended from Wednesday, September 2, 1981 to Saturday, September 12, 1981 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.5
57.6 km
Asahi, Japan
02 Sep 1981 09:24:46 UTC
4.2
33.0 km
Asahi, Japan
12 Sep 1981 20:18:36 UTC