3
Recorded earthquakes
region
January 1977
Hilo earthquakes in January 1977
Earthquake archive for Hilo in January 1977: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.4
Average magnitude
8.7 km
Average depth
Strongest event
4.8
14 Jan 1977
Hilo, United States
Depth
9.5 km
UTC
23:26:42
Coordinates
19.325, -155.117
Analysis of the recorded activity
During January 1977, 3 earthquakes were recorded near Hilo. Magnitudes ranged from 4.1 to 4.8, with an average of 4.4; depths ranged from 8.2 to 9.5 km, averaging 8.7 km. Activity extended from Friday, January 14, 1977 to Sunday, January 30, 1977 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
9.5 km
Hilo, United States
14 Jan 1977 23:26:42 UTC
4.2
8.5 km
Hilo, United States
30 Jan 1977 08:48:49 UTC
4.1
8.2 km
Hilo, United States
23 Jan 1977 20:49:01 UTC