3
Recorded earthquakes
region
August 1999
Hilo earthquakes in August 1999
Earthquake archive for Hilo in August 1999: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.4
Strongest magnitude
4.2
Average magnitude
14.0 km
Average depth
Strongest event
4.4
17 Aug 1999
Hilo, United States
Depth
7.9 km
UTC
00:05:26
Coordinates
19.278, -155.500
Analysis of the recorded activity
During August 1999, 3 earthquakes were recorded near Hilo. Magnitudes ranged from 4.0 to 4.4, with an average of 4.2; depths ranged from 7.5 to 26.7 km, averaging 14.0 km. Activity extended from Tuesday, August 17, 1999 to Tuesday, August 31, 1999 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.4
7.9 km
Hilo, United States
17 Aug 1999 00:05:26 UTC
4.2
26.7 km
Hilo, United States
31 Aug 1999 08:42:51 UTC
4.0
7.5 km
Hilo, United States
25 Aug 1999 02:00:26 UTC