2.9

M2.9 Earthquake 126 km SSE of Chignik, Alaska — July 30, 2021

2021-07-30 21:54:47 UTC (2021-07-30) · approx. 11:54 AM UTC-10 local

MagnitudeM2.9(ml)
Time21:54 UTC≈ 11:54 AM UTC-10
Depth40.9 kmshallow crustal
Coordinates55.333°, -157.320°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.33°, -157.32°

Earthquake Details

Magnitude
2.9 ml
Depth
40.9 km
shallow crustal
Location
55.3328°N
-157.3203°E

Technical Information

Event ID
ak0219pb806z
Event Type
earthquake
Status
✓ Reviewed
Significance
129
RMS Residual
0.50 sec
Last Updated
2021-10-14 01:03:59 UTC

Nearby Earthquakes (Last 7 Days)

3.3
129 km E of Chignik, Alaska
6 hours ago · 6.3 km deep
2.5
55 km WSW of Karluk, Alaska
9 hours ago · 69.3 km deep
3.2
216 km SSE of Akhiok, Alaska
1 day ago · 5.0 km deep
3.8
151 km S of False Pass, Alaska
1 day ago · 9.3 km deep
2.9
16 km SE of Karluk, Alaska
1 day ago · 23.1 km deep
3.1
75 km WSW of Karluk, Alaska
2 days ago · 51.3 km deep
2.6
72 km ENE of Ouzinkie, Alaska
2 days ago · 15.7 km deep
2.5
75 km SSE of Perryville, Alaska
2 days ago · 15.0 km deep
2.6
48 km SSE of Perryville, Alaska
3 days ago · 5.0 km deep
3.5
53 km SE of Sand Point, Alaska
3 days ago · 35.0 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0219pb806z). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, July 30, 2021). M2.9 Earthquake 126 km SSE of Chignik, Alaska — July 30, 2021. Retrieved October 14, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0219pb806z/