2
Recorded earthquakes
region
March 1999
Hilo earthquakes in March 1999
Earthquake archive for Hilo in March 1999: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.0
Strongest magnitude
4.0
Average magnitude
9.3 km
Average depth
Strongest event
4.0
18 Mar 1999
Hilo, United States
Depth
9.9 km
UTC
22:52:27
Coordinates
19.317, -155.216
Analysis of the recorded activity
During March 1999, 2 earthquakes were recorded near Hilo. Magnitudes ranged from 4.0 to 4.0, with an average of 4.0; depths ranged from 8.7 to 9.9 km, averaging 9.3 km. Activity extended from Thursday, March 18, 1999 to Thursday, March 18, 1999 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.0
9.9 km
Hilo, United States
18 Mar 1999 22:52:27 UTC
4.0
8.7 km
Hilo, United States
18 Mar 1999 22:01:33 UTC