2.1

M2.1 Earthquake 24 km E of Honaunau-Napoopoo, Hawaii — September 19, 2021

2021-09-19 19:31:54 UTC (2021-09-19) · approx. 9:31 AM UTC-10 local

MagnitudeM2.1(md)
Time19:31 UTC≈ 9:31 AM UTC-10
Depth-1.5 kmshallow crustal
Coordinates19.426°, -155.630°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 19.43°, -155.63°

Earthquake Details

Magnitude
2.1 md
Depth
-1.5 km
shallow crustal
Location
19.4258°N
-155.6298°E

Technical Information

Event ID
hv72716017
Event Type
earthquake
Status
✓ Reviewed
Significance
67
Stations Used
23
Azimuthal Gap
144.0°
RMS Residual
0.19 sec
Last Updated
2021-09-21 03:46:12 UTC

Nearby Earthquakes (Last 7 Days)

2.9
14 km NNE of Pāhala, Hawaii
3 hours ago · 25.2 km deep
2.6
21 km SSE of Volcano, Hawaii
3 hours ago · 41.3 km deep
2.8
3 km SSW of Pāhala, Hawaii
2 days 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: hv72716017). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 19, 2021). M2.1 Earthquake 24 km E of Honaunau-Napoopoo, Hawaii — September 19, 2021. Retrieved September 21, 2021 from https://www.earthquaketracker.org/earthquakes/event/hv72716017/