2.7

M2.7 Earthquake 56 km ESE of Nikolski, Alaska — July 28, 2021

2021-07-28 20:52:21 UTC (2021-07-28) · approx. 9:52 AM UTC-11 local

MagnitudeM2.7(ml)
Time20:52 UTC≈ 9:52 AM UTC-11
Depth32.5 kmshallow crustal
Coordinates52.705°, -168.125°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.70°, -168.12°

Earthquake Details

Magnitude
2.7 ml
Depth
32.5 km
shallow crustal
Location
52.7049°N
-168.1245°E

Technical Information

Event ID
us7000f7na
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Azimuthal Gap
230.0°
Min Station Distance
0.517°
RMS Residual
0.39 sec
Last Updated
2021-10-03 05:25:17 UTC

Nearby Earthquakes (Last 7 Days)

3.8
136 km SW of Nikolski, Alaska
16 hours ago · 23.3 km deep
3.5
158 km SW of Nikolski, Alaska
1 day ago · 10.0 km deep
3.5
119 km ESE of Nikolski, Alaska
1 day ago · 17.2 km deep
3.8
151 km S of False Pass, Alaska
1 day ago · 9.3 km deep
3.9
166 km WSW of Nikolski, Alaska
4 days ago · 129.5 km deep
3.6
167 km WSW of Nikolski, Alaska
4 days ago · 105.6 km deep
3.5
145 km SW of Nikolski, Alaska
5 days ago · 35.0 km deep
3.1
146 km WSW of Nikolski, Alaska
5 days ago · 51.3 km deep
2.9
170 km WSW of Nikolski, Alaska
5 days ago · 96.8 km deep
5.0
244 km SSE of False Pass, Alaska
5 days ago · 10.0 km deep

Actions

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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: us7000f7na). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, July 28, 2021). M2.7 Earthquake 56 km ESE of Nikolski, Alaska — July 28, 2021. Retrieved October 3, 2021 from https://www.earthquaketracker.org/earthquakes/event/us7000f7na/