2.1

M2.1 Earthquake 9 km ENE of P?hala, HawaiiDecember 22, 2021

2021-12-22 20:23:41 UTC (2021-12-22) · approx. 10:23 AM UTC-10 local

MagnitudeM2.1(md)
Time20:23 UTC10:23 AM UTC-10
Depth32.8 kmshallow crustal
Coordinates19.224°, -155.396°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 19.22°, -155.40°

Earthquake Details

Magnitude
2.1 md
Depth
32.8 km
shallow crustal
Location
19.2237°N
-155.3957°E

Technical Information

Event ID
hv72843467
Event Type
earthquake
Status
Automatic
Significance
70
Stations Used
36
Azimuthal Gap
147.0°
RMS Residual
0.11 sec
Last Updated
2021-12-22 20:26:49 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: hv72843467). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, December 22, 2021). M2.1 Earthquake 9 km ENE of P?hala, HawaiiDecember 22, 2021. Retrieved December 22, 2021 from https://www.earthquaketracker.org/earthquakes/event/hv72843467/