5
Recorded earthquakes
city
1999
Hakodate earthquakes in 1999
Earthquake archive for Hakodate in 1999: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.4
Average magnitude
47.9 km
Average depth
Strongest event
4.8
18 Jan 1999
Mutsu, Japan
Depth
83.5 km
UTC
17:35:42
Coordinates
41.598, 141.297
Analysis of the recorded activity
During 1999, 5 earthquakes were recorded near Hakodate. Magnitudes ranged from 4.1 to 4.8, with an average of 4.4; depths ranged from 33.0 to 83.5 km, averaging 47.9 km. Activity extended from Monday, January 18, 1999 to Sunday, September 12, 1999 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
83.5 km
Mutsu, Japan
18 Jan 1999 17:35:42 UTC
4.5
56.8 km
Hakodate, Japan
31 Jul 1999 04:32:33 UTC
4.4
33.0 km
Hakodate, Japan
30 Mar 1999 02:34:58 UTC
4.3
33.0 km
Towada, Japan
12 Sep 1999 20:32:02 UTC
4.1
33.0 km
Hakodate, Japan
22 Apr 1999 21:38:05 UTC