United States – Coos County

This page summarizes earthquakes in Coos County (United States). The most recently recorded event was a magnitude M2.2 earthquake near Coos County on 2026-08-15 05:33:44 UTC. All event lists and map markers are limited to the last 30 days.

Earthquakes (last 30 days)
1
Max magnitude (last 30 days)
M2.2
Avg magnitude (last 30 days)
M2.22
Avg depth (last 30 days)
16 km
Seismic activity in 2026

In 2026, Coos County recorded 1 earthquakes within United States.

Located on the North America Plate.

Map (last 30 days)
< 2 2–4 4–5 ≥ 5
Earthquakes in Coos County (last 30 days)
M2.2
Coos County
2026-08-15 · 05:33 UTC · 16 km
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