4.2

M4.2 Earthquake 22 km ENE of Palora, Ecuador — October 24, 2026

2026-10-24 11:30:45 UTC (2 hours ago) · approx. 6:30 AM UTC-5 local

MagnitudeM4.2(mb)
Time11:30 UTC≈ 6:30 AM UTC-5
Depth181.2 kmintermediate depth
Coordinates-1.632°, -77.777°
Felt byNo felt reports
Status✓ Reviewed by USGS

On October 24, 2026 at 11:30 UTC, a magnitude 4.2 intermediate depth earthquake struck 22 km ENE of Palora, Ecuador, at a depth of 181.2 km and coordinates -1.6316°, -77.7768°.

Physical scale: An earthquake of magnitude 4.2 releases seismic energy equivalent to roughly 30 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 476 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at -1.63°, -77.78°

Earthquake Details

Magnitude
4.2 mb
Depth
181.2 km
intermediate depth
Location
-1.6316°N
-77.7768°E

Technical Information

Event ID
us6000u4m7
Event Type
earthquake
Status
✓ Reviewed
Significance
271
Stations Used
30
Azimuthal Gap
98.0°
Min Station Distance
0.284°
RMS Residual
1.00 sec
Last Updated
2026-10-24 12:56:08 UTC

Common Questions

How strong was the magnitude 4.2 earthquake near Palora, Ecuador?

The magnitude 4.2 earthquake that struck 22 km ENE of Palora, Ecuador on October 24, 2026 at 11:30 UTC had a depth of 181.2 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 4.2 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.2 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000u4m7). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, October 24, 2026). M4.2 Earthquake 22 km ENE of Palora, Ecuador — October 24, 2026. Retrieved October 24, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000u4m7/