4
Recorded earthquakes
region
April 1973
Hilo earthquakes in April 1973
Earthquake archive for Hilo in April 1973: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.2
Strongest magnitude
4.9
Average magnitude
27.1 km
Average depth
Strongest event
6.2
26 Apr 1973
Analysis of the recorded activity
During April 1973, 4 earthquakes were recorded near Hilo. Magnitudes ranged from 4.1 to 6.2, with an average of 4.9; depths ranged from 8.5 to 36.9 km, averaging 27.1 km. Activity extended from Sunday, April 15, 1973 to Thursday, April 26, 1973 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
6.2
36.9 km
Hilo, United States
26 Apr 1973 20:26:31 UTC
4.9
32.4 km
Hilo, United States
23 Apr 1973 07:07:52 UTC
4.5
8.5 km
Hilo, United States
15 Apr 1973 10:59:39 UTC
4.1
30.6 km
Hilo, United States
24 Apr 1973 16:16:22 UTC