4
Recorded earthquakes
city
2023
Rolleston earthquakes in 2023
Earthquake archive for Rolleston in 2023: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.3
Average magnitude
15.3 km
Average depth
Strongest event
4.5
20 Apr 2023
Christchurch, New Zealand
Depth
17.2 km
UTC
19:37:35
Coordinates
-43.500, 172.786
Analysis of the recorded activity
During 2023, 4 earthquakes were recorded near Rolleston. Magnitudes ranged from 4.1 to 4.5, with an average of 4.3; depths ranged from 10.0 to 19.9 km, averaging 15.3 km. Activity extended from Sunday, January 29, 2023 to Friday, December 8, 2023 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
17.2 km
Christchurch, New Zealand
20 Apr 2023 19:37:35 UTC
4.5
10.0 km
Christchurch, New Zealand
18 Mar 2023 00:42:04 UTC
4.2
19.9 km
Christchurch, New Zealand
08 Dec 2023 20:30:15 UTC
4.1
14.2 km
Christchurch, New Zealand
29 Jan 2023 23:06:45 UTC