12
Recorded earthquakes
region
Broken Ridge earthquakes archive
Historical earthquake archive for Broken Ridge, with yearly and monthly activity summaries.
Overview
Period at a glance
6.1
Strongest magnitude
5.1
Average magnitude
12.3 km
Average depth
Strongest event
6.1
19 Sep 1975
Event list
All earthquakes
Mag
Location
Details
4.8
10.0 km
Broken Ridge, Unknown
08 Mar 2026 10:05:18 UTC
5.3
10.0 km
Broken Ridge, Unknown
13 Nov 2019 14:17:17 UTC
5.3
10.0 km
Broken Ridge, Unknown
01 Oct 2019 07:41:53 UTC
4.7
10.0 km
Broken Ridge, Unknown
09 Jan 2019 19:23:07 UTC
4.5
10.0 km
Broken Ridge, Unknown
24 Oct 2018 18:37:14 UTC
4.8
10.0 km
Broken Ridge, Unknown
17 Aug 2016 17:36:26 UTC
4.5
10.0 km
Broken Ridge, Unknown
11 May 2003 14:43:19 UTC
5.3
10.0 km
Broken Ridge, Unknown
30 Dec 1998 15:59:39 UTC
5.2
10.0 km
Broken Ridge, Unknown
30 Jul 1988 16:26:23 UTC
5.0
10.0 km
Broken Ridge, Unknown
27 Dec 1986 00:12:17 UTC
6.1
33.0 km
Broken Ridge, Unknown
19 Sep 1975 03:37:11 UTC
6.1
15.0 km
Broken Ridge, Unknown
06 Apr 1955 19:48:49 UTC