4
Recorded earthquakes
city
1973
Isulan earthquakes in 1973
Earthquake archive for Isulan in 1973: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.4
Strongest magnitude
5.1
Average magnitude
162.8 km
Average depth
Strongest event
5.4
14 Apr 1973
Analysis of the recorded activity
During 1973, 4 earthquakes were recorded near Isulan. Magnitudes ranged from 4.9 to 5.4, with an average of 5.1; depths ranged from 23.0 to 528.0 km, averaging 162.8 km. Activity extended from Saturday, April 14, 1973 to Monday, October 1, 1973 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list