2.1

M2.1 Earthquake 11 km E of Pāhala, Hawaii — April 21, 2026

2026-04-21 21:10:45 UTC (2026-04-21) · approx. 11:10 AM UTC-10 local

MagnitudeM2.1(ml)
Time21:10 UTC≈ 11:10 AM UTC-10
Depth31.0 kmshallow crustal
Coordinates19.201°, -155.373°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 19.20°, -155.37°

Earthquake Details

Magnitude
2.1 ml
Depth
31.0 km
shallow crustal
Location
19.2007°N
-155.3725°E

Technical Information

Event ID
hv74940992
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
45
Azimuthal Gap
172.0°
Min Station Distance
0.044°
RMS Residual
0.14 sec
Last Updated
2026-05-01 00:22:22 UTC

Nearby Earthquakes (Last 7 Days)

2.9
27 km ENE of Honaunau-Napoopoo, Hawaii
4 days ago · 7.8 km deep
2.8
13 km S of Volcano, Hawaii
4 days ago · 6.7 km deep
2.7
11 km E of Naalehu, Hawaii
4 days ago · 27.4 km deep
2.5
3 km SSW of Pāhala, Hawaii
6 days ago · 35.5 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 →

Be Prepared

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials→ See all M4.5+ earthquakes today

Authoritative source: USGS event page (event ID: hv74940992). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, April 21, 2026). M2.1 Earthquake 11 km E of Pāhala, Hawaii — April 21, 2026. Retrieved May 14, 2026 from https://www.earthquaketracker.org/earthquakes/event/hv74940992/