2.3

M2.3 Earthquake 246 km ESE of Chiniak, Alaska — July 16, 2021

2021-07-16 20:12:39 UTC (2021-07-16) · approx. 10:12 AM UTC-10 local

MagnitudeM2.3(ml)
Time20:12 UTC≈ 10:12 AM UTC-10
Depth10.0 kmshallow crustal
Coordinates56.577°, -148.685°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.58°, -148.68°

Earthquake Details

Magnitude
2.3 ml
Depth
10.0 km
shallow crustal
Location
56.5768°N
-148.6848°E

Technical Information

Event ID
ak021924up25
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.98 sec
Last Updated
2021-11-04 21:30:06 UTC

Nearby Earthquakes (Last 7 Days)

3.3
129 km E of Chignik, Alaska
19 hours ago · 6.3 km deep
2.5
55 km WSW of Karluk, Alaska
23 hours ago · 69.3 km deep
2.7
34 km ESE of Pedro Bay, Alaska
1 day ago · 138.6 km deep
3.2
216 km SSE of Akhiok, Alaska
2 days ago · 5.0 km deep
2.9
16 km SE of Karluk, Alaska
2 days ago · 23.1 km deep
2.8
56 km WNW of Anchor Point, Alaska
2 days ago · 101.0 km deep
3.4
33 km W of Nanwalek, Alaska
2 days ago · 71.8 km deep
3.1
75 km WSW of Karluk, Alaska
3 days ago · 51.3 km deep
3.1
236 km SE of Chiniak, Alaska
3 days ago · 10.0 km deep
2.6
53 km W of Cohoe, Alaska
3 days ago · 109.1 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021924up25). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, July 16, 2021). M2.3 Earthquake 246 km ESE of Chiniak, Alaska — July 16, 2021. Retrieved November 4, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021924up25/