2.1

M2.1 Earthquake 2 km WSW of Pāhala, Hawaii — October 21, 2023

2023-10-21 22:12:54 UTC (2023-10-21) · approx. 12:12 PM UTC-10 local

MagnitudeM2.1(ml)
Time22:12 UTC≈ 12:12 PM UTC-10
Depth35.1 kmshallow crustal
Coordinates19.191°, -155.502°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 19.19°, -155.50°

Earthquake Details

Magnitude
2.1 ml
Depth
35.1 km
shallow crustal
Location
19.1913°N
-155.5018°E

Technical Information

Event ID
hv73616987
Event Type
earthquake
Status
Automatic
Significance
65
Stations Used
44
Azimuthal Gap
71.0°
RMS Residual
0.11 sec
Last Updated
2023-10-21 22:18:25 UTC

Nearby Earthquakes (Last 7 Days)

2.6
10 km NE of Pāhala, Hawaii
4 days ago · 28.5 km deep
4.1
16 km SSE of Honaunau-Napoopoo, Hawaii
5 days ago · 23.0 km deep
3.0
11 km E of Hala‘ula, Hawaii
6 days ago · 41.1 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: hv73616987). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 21, 2023). M2.1 Earthquake 2 km WSW of Pāhala, Hawaii — October 21, 2023. Retrieved October 21, 2023 from https://www.earthquaketracker.org/earthquakes/event/hv73616987/