5
Recorded earthquakes
region
September 1991
Tobelo earthquakes in September 1991
Earthquake archive for Tobelo in September 1991: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.1
Strongest magnitude
4.8
Average magnitude
111.5 km
Average depth
Strongest event
5.1
23 Sep 1991
Analysis of the recorded activity
During September 1991, 5 earthquakes were recorded near Tobelo. Magnitudes ranged from 4.5 to 5.1, with an average of 4.8; depths ranged from 33.0 to 243.9 km, averaging 111.5 km. Activity extended from Sunday, September 15, 1991 to Monday, September 23, 1991 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.1
135.7 km
Tobelo, Indonesia
23 Sep 1991 15:48:48 UTC
4.9
243.9 km
Tobelo, Indonesia
22 Sep 1991 02:31:59 UTC
4.9
79.9 km
Tobelo, Indonesia
15 Sep 1991 02:27:20 UTC
4.8
65.1 km
Tobelo, Indonesia
22 Sep 1991 16:03:30 UTC
4.5
33.0 km
Tobelo, Indonesia
17 Sep 1991 09:54:27 UTC