2.1

M2.1 Earthquake near Rat Islands, Aleutian Islands, Alaska — July 15, 2021

2021-07-15 18:55:04 UTC (2021-07-15) · approx. 6:55 AM UTC+12 local

MagnitudeM2.1(ml)
Time18:55 UTC≈ 6:55 AM UTC+12
Depth68.9 kmshallow crustal
Coordinates51.703°, 178.576°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.70°, 178.58°

Earthquake Details

Magnitude
2.1 ml
Depth
68.9 km
shallow crustal
Location
51.7034°N
178.5759°E

Technical Information

Event ID
ak02190gdmfw
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.38 sec
Last Updated
2021-10-21 20:25:06 UTC

Nearby Earthquakes (Last 7 Days)

3.5
126 km WSW of Adak, Alaska
1 day ago · 13.6 km deep
2.7
Rat Islands, Aleutian Islands, Alaska
3 days ago · 35.2 km deep
3.5
148 km WSW of Adak, Alaska
4 days ago · 0.1 km deep
2.7
44 km NNW of Atka, Alaska
6 days ago · 196.0 km deep
2.7
262 km WSW of Adak, Alaska
6 days ago · 18.2 km deep
2.7
Rat Islands, Aleutian Islands, Alaska
6 days ago · 61.6 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak02190gdmfw). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, July 15, 2021). M2.1 Earthquake near Rat Islands, Aleutian Islands, Alaska — July 15, 2021. Retrieved October 21, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak02190gdmfw/