2.1

M2.1 Earthquake 12 km SSE of Volcano, Hawaii — September 20, 2021

2021-09-20 21:18:13 UTC (2021-09-20) · approx. 11:18 AM UTC-10 local

MagnitudeM2.1(ml)
Time21:18 UTC≈ 11:18 AM UTC-10
Depth5.1 kmshallow crustal
Coordinates19.336°, -155.191°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 19.34°, -155.19°

Earthquake Details

Magnitude
2.1 ml
Depth
5.1 km
shallow crustal
Location
19.3363°N
-155.1913°E

Technical Information

Event ID
hv72717507
Event Type
earthquake
Status
✓ Reviewed
Significance
67
Stations Used
47
Azimuthal Gap
80.0°
RMS Residual
0.11 sec
Last Updated
2021-09-23 02:35:29 UTC

Nearby Earthquakes (Last 7 Days)

2.9
14 km NNE of Pāhala, Hawaii
2 hours ago · 25.2 km deep
2.6
21 km SSE of Volcano, Hawaii
2 hours ago · 41.3 km deep
2.8
3 km SSW of Pāhala, Hawaii
1 day ago · 13.8 km deep
2.6
28 km E of Honaunau-Napoopoo, Hawaii
2 days ago · 26.8 km deep
2.8
7 km ESE of Waikoloa, Hawaii
2 days ago · 31.3 km deep
3.0
4 km S of Pāhala, Hawaii
2 days ago · 13.6 km deep
2.5
4 km S of Pāhala, Hawaii
2 days ago · 10.4 km deep
4.1
5 km S of Pāhala, Hawaii
2 days ago · 12.4 km deep
2.6
2 km WSW of Pāhala, Hawaii
5 days ago · 32.5 km deep

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: hv72717507). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 20, 2021). M2.1 Earthquake 12 km SSE of Volcano, Hawaii — September 20, 2021. Retrieved September 23, 2021 from https://www.earthquaketracker.org/earthquakes/event/hv72717507/