United States – Whatcom County

This page summarizes earthquakes in Whatcom County (United States). The most recently recorded event was a magnitude M1.3 earthquake near Whatcom County on 2026-08-09 03:55:44 UTC. All event lists and map markers are limited to the last 30 days.

Earthquakes (last 30 days)
1
Max magnitude (last 30 days)
M1.3
Avg magnitude (last 30 days)
M1.28
Avg depth (last 30 days)
3 km
Seismic activity in 2026

In 2026, Whatcom County recorded 6 earthquakes within United States. The strongest event reached M2.5.

Located on the North America Plate.

Map (last 30 days)
< 2 2–4 4–5 ≥ 5
Earthquakes in Whatcom County (last 30 days)
M1.3
Whatcom County
2026-08-09 · 03:55 UTC · 3 km
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