This page summarizes earthquakes in Unorganized Borough (United States). The most recently recorded event was a magnitude M1.9 earthquake near Unorganized Borough on 2026-06-15 19:36:42 UTC. All event lists and map markers are limited to the last 30 days.
In 2026, Unorganized Borough recorded 899 earthquakes within United States. The average magnitude was M1.69. The strongest event reached M5.3.
Based on the number of recorded earthquakes in 2026, Unorganized Borough is currently among the Top 5 most active regions in United States (rank #5 by count).
Considering the strongest recorded event in 2026, Unorganized Borough is among the Top 5 strongest regions in United States (rank #1 by max magnitude).
