5
Recorded earthquakes
city
2023
Porirua earthquakes in 2023
Earthquake archive for Porirua in 2023: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.7
Strongest magnitude
4.5
Average magnitude
49.6 km
Average depth
Strongest event
5.7
15 Feb 2023
Analysis of the recorded activity
During 2023, 5 earthquakes were recorded near Porirua. Magnitudes ranged from 4.1 to 5.7, with an average of 4.5; depths ranged from 10.0 to 78.2 km, averaging 49.6 km. Activity extended from Wednesday, February 15, 2023 to Wednesday, November 15, 2023 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.7
78.2 km
Wellington, New Zealand
15 Feb 2023 06:38:08 UTC
4.3
53.5 km
Porirua, New Zealand
30 Jul 2023 10:41:08 UTC
4.1
10.0 km
Wellington, New Zealand
15 Nov 2023 05:40:41 UTC
4.1
59.8 km
Wellington, New Zealand
23 Oct 2023 22:07:45 UTC
4.1
46.7 km
Blenheim, New Zealand
28 Feb 2023 07:26:07 UTC