2.5

M2.5 Earthquake 15 km S of Volcano, Hawaii — August 21, 2021

2021-08-21 22:46:32 UTC (2021-08-21) · approx. 12:46 PM UTC-10 local

MagnitudeM2.5(ml)
Time22:46 UTC≈ 12:46 PM UTC-10
Depth7.3 kmshallow crustal
Coordinates19.306°, -155.248°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 19.31°, -155.25°

Earthquake Details

Magnitude
2.5 ml
Depth
7.3 km
shallow crustal
Location
19.3063°N
-155.2478°E

Technical Information

Event ID
hv72659612
Event Type
earthquake
Status
✓ Reviewed
Significance
92
Stations Used
44
Azimuthal Gap
96.0°
RMS Residual
0.11 sec
Last Updated
2021-11-02 14:54:08 UTC

Nearby Earthquakes (Last 7 Days)

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28 km E of Honaunau-Napoopoo, Hawaii
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2.8
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4 days ago · 11.1 km deep
2.5
10 km E of Waikoloa, Hawaii
4 days ago · 8.8 km deep
3.0
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4 days ago · 13.6 km deep
2.5
4 km S of Pāhala, Hawaii
4 days ago · 10.4 km deep
4.1
5 km S of Pāhala, Hawaii
4 days ago · 12.4 km deep

Actions

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Location

Hawaii
View all Hawaii earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: hv72659612). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 21, 2021). M2.5 Earthquake 15 km S of Volcano, Hawaii — August 21, 2021. Retrieved November 2, 2021 from https://www.earthquaketracker.org/earthquakes/event/hv72659612/