4.4

M4.4 Earthquake 80 km ESE of Caburan, PhilippinesApril 26, 2022

2022-04-26 23:00:49 UTC (2022-04-26) · approx. 7:00 AM UTC+8 local

MagnitudeM4.4(mb)
Time23:00 UTC7:00 AM UTC+8
Depth55.8 kmshallow crustal
Coordinates5.575°, 126.287°
Felt byNo felt reports
Status✓ Reviewed by USGS

On April 26, 2022 at 23:00 UTC, a magnitude 4.4 shallow crustal earthquake struck 80 km ESE of Caburan, Philippines, at a depth of 55.8 km and coordinates 5.5748°, 126.2870°.

Physical scale: An earthquake of magnitude 4.4 releases seismic energy equivalent to roughly 60 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 655 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 5.57°, 126.29°

Earthquake Details

Magnitude
4.4 mb
Depth
55.8 km
shallow crustal
Location
5.5748°N
126.2870°E

Technical Information

Event ID
us6000hgkx
Event Type
earthquake
Status
✓ Reviewed
Significance
298
Stations Used
56
Azimuthal Gap
114.0°
Min Station Distance
1.643°
RMS Residual
0.66 sec
Last Updated
2022-07-05 03:41:09 UTC

Common Questions

How strong was the magnitude 4.4 earthquake near Caburan, Philippines?

The magnitude 4.4 earthquake that struck 80 km ESE of Caburan, Philippines on April 26, 2022 at 23:00 UTC had a depth of 55.8 km. For context, this was a light earthquake commonly felt near the epicenter.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.4 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.4 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000hgkx). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, April 26, 2022). M4.4 Earthquake 80 km ESE of Caburan, PhilippinesApril 26, 2022. Retrieved July 5, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000hgkx/