9
Recorded earthquakes
country
October 2021
United States earthquakes in October 2021
Earthquake archive for United States in October 2021: 9 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.2
Strongest magnitude
4.6
Average magnitude
29.2 km
Average depth
Strongest event
6.2
10 Oct 2021
Event list
All earthquakes
Mag
Location
Details
6.2
35.1 km
Hilo, United States
10 Oct 2021 21:48:36 UTC
4.8
10.0 km
Portland, United States
24 Oct 2021 12:11:40 UTC
4.7
53.8 km
Anchorage, United States
16 Oct 2021 17:47:23 UTC
4.7
7.8 km
San Luis Obispo, United States
25 Oct 2021 23:42:35 UTC
4.6
32.7 km
Hilo, United States
06 Oct 2021 06:36:56 UTC
4.4
72.4 km
Anchorage, United States
21 Oct 2021 18:44:34 UTC
4.3
36.0 km
Hilo, United States
10 Oct 2021 21:53:08 UTC
4.0
8.1 km
Carlsbad, United States
03 Oct 2021 01:39:18 UTC
4.0
7.0 km
Boise, United States
02 Oct 2021 23:47:42 UTC