2
Recorded earthquakes
region
April 1981
Hualien City earthquakes in April 1981
Earthquake archive for Hualien City in April 1981: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.3
Strongest magnitude
4.2
Average magnitude
33.5 km
Average depth
Strongest event
4.3
21 Apr 1981
Hualien City, Taiwan
Depth
7.4 km
UTC
02:15:10
Coordinates
23.975, 122.554
Analysis of the recorded activity
During April 1981, 2 earthquakes were recorded near Hualien City. Magnitudes ranged from 4.2 to 4.3, with an average of 4.3; depths ranged from 7.4 to 59.6 km, averaging 33.5 km. Activity extended from Tuesday, April 21, 1981 to Wednesday, April 29, 1981 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.3
7.4 km
Hualien City, Taiwan
21 Apr 1981 02:15:10 UTC
4.2
59.6 km
Hualien City, Taiwan
29 Apr 1981 00:53:29 UTC