4.5

M4.5 Earthquake south of PanamaFebruary 25, 2024

2024-02-25 15:54:03 UTC (2024-02-25) · approx. 9:54 AM UTC-6 local

MagnitudeM4.5(mb)
Time15:54 UTC9:54 AM UTC-6
Depth10.0 kmshallow crustal
Coordinates4.212°, -82.686°
Felt byNo felt reports
Status✓ Reviewed by USGS

On February 25, 2024 at 15:54 UTC, a magnitude 4.5 shallow crustal earthquake struck south of Panama, at a depth of 10.0 km and coordinates 4.2122°, -82.6857°. This earthquake was detected by 42 seismic stations with good location accuracy and was assigned a USGS significance rating of 312, placing it among routine seismic activity.

Physical scale: An earthquake of magnitude 4.5 releases seismic energy equivalent to roughly 85 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 767 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 4.21°, -82.69°

Earthquake Details

Magnitude
4.5 mb
Depth
10.0 km
shallow crustal
Location
4.2122°N
-82.6857°E

Technical Information

Event ID
us7000m1im
Event Type
earthquake
Status
✓ Reviewed
Significance
312
Stations Used
42
Azimuthal Gap
141.0°
Min Station Distance
4.552°
RMS Residual
0.84 sec
Last Updated
2024-05-02 15:50:14 UTC

Common Questions

How strong was the magnitude 4.5 earthquake south of Panama?

The magnitude 4.5 earthquake that struck south of Panama on February 25, 2024 at 15:54 UTC had a depth of 10.0 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at 4.2122°, -82.6857°, which is south of Panama.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.5 earthquakes can continue for several days and gradually diminish over time.

Authoritative source: USGS event page (event ID: us7000m1im). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, February 25, 2024). M4.5 Earthquake south of PanamaFebruary 25, 2024. Retrieved May 2, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000m1im/