United States – Mendocino County

This page summarizes earthquakes in Mendocino County (United States). The most recently recorded event was a magnitude M1.6 earthquake near Soda Springs on 2026-06-15 20:52:35 UTC. All event lists and map markers are limited to the last 30 days.

Earthquakes (last 30 days)
36
Max magnitude (last 30 days)
M2.8
Avg magnitude (last 30 days)
M1.42
Avg depth (last 30 days)
3 km
Seismic activity in 2026

In 2026, Mendocino County recorded 147 earthquakes within United States. The average magnitude was M1.71. The strongest event reached M4.5.

By event count in 2026, this region ranks #27 within United States.

Map (last 30 days)
< 2 2–4 4–5 ≥ 5
Earthquakes in Mendocino County (last 30 days)
M1.6
Soda Springs
2026-06-15 · 20:52 UTC · 4 km
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M1.3
Mendocino County
2026-06-15 · 20:47 UTC · 2 km
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M1.0
Calpella
2026-06-14 · 11:26 UTC · 5 km
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M1.9
Mendocino County
2026-06-14 · 05:45 UTC · 3 km
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M1.4
Mendocino County
2026-06-13 · 15:02 UTC · 2 km
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M0.7
Mendocino County
2026-06-13 · 10:26 UTC · 1 km
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M0.7
Mendocino County
2026-06-13 · 10:17 UTC · 1 km
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M1.1
Mendocino County
2026-06-13 · 10:14 UTC · 1 km
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M1.2
Mendocino County
2026-06-13 · 10:09 UTC · 1 km
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M0.9
Mendocino County
2026-06-13 · 10:07 UTC · 0 km
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M2.1
Mendocino County
2026-06-11 · 21:44 UTC · 2 km
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M1.2
Mendocino County
2026-06-11 · 20:40 UTC · 2 km
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M2.0
Mendocino County
2026-06-11 · 16:20 UTC · 0 km
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M0.7
Mendocino County
2026-06-10 · 18:32 UTC · 1 km
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M1.6
Mendocino County
2026-06-10 · 05:34 UTC · 6 km
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M0.9
Mendocino County
2026-06-10 · 05:30 UTC · 1 km
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M0.8
Mendocino County
2026-06-09 · 02:09 UTC · 10 km
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M2.0
Mendocino County
2026-06-05 · 22:43 UTC · 2 km
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M1.6
Mendocino County
2026-06-05 · 20:08 UTC · 6 km
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M2.8
Mendocino County
2026-06-05 · 11:52 UTC · 3 km
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M2.6
Mendocino County
2026-06-05 · 11:52 UTC · 5 km
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M0.7
Mendocino County
2026-06-05 · 08:57 UTC · 2 km
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M1.2
Calpella
2026-06-05 · 00:08 UTC · 5 km
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M1.5
Mendocino County
2026-06-04 · 02:06 UTC · 5 km
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M1.9
Cameron
2026-06-02 · 08:32 UTC · 6 km
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M2.5
Mendocino County
2026-06-01 · 01:07 UTC · 1 km
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M1.2
Mendocino County
2026-05-29 · 22:14 UTC · 5 km
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M2.0
Mendocino County
2026-05-29 · 16:14 UTC · 7 km
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M2.0
Mendocino County
2026-05-26 · 07:11 UTC · 6 km
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M0.7
Mendocino County
2026-05-24 · 19:24 UTC · 1 km
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M0.3
Mendocino County
2026-05-22 · 07:02 UTC · 1 km
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M1.1
Mendocino County
2026-05-20 · 00:44 UTC · 1 km
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M1.1
Mendocino County
2026-05-20 · 00:44 UTC · 1 km
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M2.0
Mendocino County
2026-05-20 · 00:43 UTC · 1 km
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M1.0
Mendocino County
2026-05-20 · 00:42 UTC · 0 km
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M1.8
Mendocino County
2026-05-18 · 22:48 UTC · 4 km
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