2.1

M2.1 Earthquake 5 km NNE of Puako, Hawaii — October 2, 2021

2021-10-02 22:53:53 UTC (2021-10-02) · approx. 12:53 PM UTC-10 local

MagnitudeM2.1(md)
Time22:53 UTC≈ 12:53 PM UTC-10
Depth24.0 kmshallow crustal
Coordinates20.018°, -155.811°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 20.02°, -155.81°

Earthquake Details

Magnitude
2.1 md
Depth
24.0 km
shallow crustal
Location
20.0182°N
-155.8110°E

Technical Information

Event ID
hv72738022
Event Type
earthquake
Status
✓ Reviewed
Significance
70
Stations Used
31
Azimuthal Gap
234.0°
RMS Residual
0.10 sec
Last Updated
2021-10-05 22:02:15 UTC

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3.0
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Actions

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Location

Hawaii
View all Hawaii 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: hv72738022). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 2, 2021). M2.1 Earthquake 5 km NNE of Puako, Hawaii — October 2, 2021. Retrieved October 5, 2021 from https://www.earthquaketracker.org/earthquakes/event/hv72738022/