United States – Butler County

This page summarizes earthquakes in Butler County (United States). The most recently recorded event was a magnitude M2.6 earthquake near Butler County on 2026-06-30 03:41:27 UTC. All event lists and map markers are limited to the last 30 days.

Earthquakes (last 30 days)
1
Max magnitude (last 30 days)
M2.6
Avg magnitude (last 30 days)
M2.62
Avg depth (last 30 days)
2 km
Seismic activity in 2026

In 2026, Butler 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 Butler County (last 30 days)