5
Recorded earthquakes
city
2004
Blenheim earthquakes in 2004
Earthquake archive for Blenheim in 2004: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.3
Average magnitude
39.0 km
Average depth
Strongest event
4.5
30 Jul 2004
Wellington, New Zealand
Depth
60.0 km
UTC
12:13:11
Coordinates
-41.160, 174.590
Analysis of the recorded activity
During 2004, 5 earthquakes were recorded near Blenheim. Magnitudes ranged from 4.1 to 4.5, with an average of 4.3; depths ranged from 15.0 to 60.0 km, averaging 39.0 km. Activity extended from Tuesday, March 16, 2004 to Thursday, December 2, 2004 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
60.0 km
Wellington, New Zealand
30 Jul 2004 12:13:11 UTC
4.5
25.0 km
Blenheim, New Zealand
16 Mar 2004 19:28:46 UTC
4.1
44.0 km
Porirua, New Zealand
02 Dec 2004 07:40:31 UTC
4.1
15.0 km
Blenheim, New Zealand
04 Jul 2004 14:00:11 UTC
4.1
51.0 km
Wellington, New Zealand
15 Apr 2004 05:53:01 UTC