2.1

M2.1 Earthquake 1 km ESE of P?hala, HawaiiSeptember 25, 2021

2021-09-25 22:56:57 UTC (2021-09-25) · approx. 12:56 PM UTC-10 local

MagnitudeM2.1(md)
Time22:56 UTC12:56 PM UTC-10
Depth38.9 kmshallow crustal
Coordinates19.199°, -155.464°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 19.20°, -155.46°

Earthquake Details

Magnitude
2.1 md
Depth
38.9 km
shallow crustal
Location
19.1992°N
-155.4640°E

Technical Information

Event ID
hv72725707
Event Type
earthquake
Status
Automatic
Significance
66
Stations Used
38
Azimuthal Gap
103.0°
RMS Residual
0.12 sec
Last Updated
2021-09-25 23:00:17 UTC

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: hv72725707). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 25, 2021). M2.1 Earthquake 1 km ESE of P?hala, HawaiiSeptember 25, 2021. Retrieved September 25, 2021 from https://www.earthquaketracker.org/earthquakes/event/hv72725707/