Southern California Seismic Network

Category: Earthquake Swarm

02/12/2024, M4.8 swarm near El Centro

Significant Events Largest event: M4.8, 12 Feb 2024 00:36:25 PST, (32.813, -115.573), depth 17.9km. 3km NNW of El Centro, California. As of 13 Feb 2024, 12:35PM PST, the following event numbers have been recorded in the swarm: M≥4: 3 M≥3:

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04/19/2022, M3.7 swarm near Brawley

Significant Events Largest event: M3.7, 19 Apr 2022 13:30:08 PDT, (32.910, -115.513), depth 15.6km. 8km SSE of Brawley, California. As of 21 Apr 2022, 12:34PM PDT, the following event numbers have been recorded in the swarm: M≥3: 6 M≥2: 26

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Glen Avon Earthquake Swarm 5/25/2019-

We are actively updating this post with information… Summary Swarms of small magnitude events are relatively common in this area, extending from Riverside to Chino. Based on past historic recordings this swarm is only expected to generate events of magnitude

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