United States – North Slope Borough

This page summarizes earthquakes in North Slope Borough (United States). The most recently recorded event was a magnitude M1.4 earthquake near North Slope Borough on 2026-06-21 00:53:00 UTC. All event lists and map markers are limited to the last 30 days.

Earthquakes (last 30 days)
1
Max magnitude (last 30 days)
M1.4
Avg magnitude (last 30 days)
M1.40
Avg depth (last 30 days)
60 km
Seismic activity in 2026

In 2026, North Slope Borough recorded 15 earthquakes within United States. The average magnitude was M2.73. The strongest event reached M3.7.

Located on the North America Plate.

Map (last 30 days)
< 2 2–4 4–5 ≥ 5
Earthquakes in North Slope Borough (last 30 days)
M1.4
North Slope Borough
2026-06-21 · 00:53 UTC · 60 km
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