2.7

M2.7 Earthquake 107 km ESE of Atka, Alaska — September 3, 2021

2021-09-03 21:44:09 UTC (2021-09-03) · approx. 9:44 AM UTC-12 local

MagnitudeM2.7(ml)
Time21:44 UTC≈ 9:44 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.889°, -172.711°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.89°, -172.71°

Earthquake Details

Magnitude
2.7 ml
Depth
35.0 km
shallow crustal
Location
51.8889°N
-172.7109°E

Technical Information

Event ID
us7000ff1y
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Azimuthal Gap
331.0°
Min Station Distance
0.939°
RMS Residual
0.85 sec
Last Updated
2021-11-17 17:19:58 UTC

Nearby Earthquakes (Last 7 Days)

3.5
148 km WSW of Adak, Alaska
11 hours ago · 0.1 km deep
3.9
166 km WSW of Nikolski, Alaska
16 hours ago · 129.5 km deep
3.6
167 km WSW of Nikolski, Alaska
1 day ago · 105.6 km deep
3.5
145 km SW of Nikolski, Alaska
1 day ago · 35.0 km deep
3.2
169 km WSW of Nikolski, Alaska
1 day ago · 101.4 km deep
3.5
168 km SW of Nikolski, Alaska
1 day ago · 103.5 km deep
4.6
102 km WSW of Nikolski, Alaska
2 days ago · 87.3 km deep
4.0
85 km SSW of Nikolski, Alaska
3 days ago · 40.5 km deep
4.0
166 km SW of Nikolski, Alaska
3 days ago · 12.9 km deep
3.6
47 km WSW of Nikolski, Alaska
3 days ago · 70.3 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000ff1y). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 3, 2021). M2.7 Earthquake 107 km ESE of Atka, Alaska — September 3, 2021. Retrieved November 17, 2021 from https://www.earthquaketracker.org/earthquakes/event/us7000ff1y/