M5.0 Earthquake in the Chagos Archipelago region — March 12, 2024
2024-03-12 10:41:03 UTC (2024-03-12) · approx. 3:41 PM UTC+5 local
On March 12, 2024 at 10:41 UTC, a magnitude 5.0 shallow crustal earthquake struck in the Chagos Archipelago region, at a depth of 10.0 km and coordinates -8.0757°, 68.3169°. This earthquake was detected by 78 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 385, placing it among routine seismic activity.
Physical scale: An earthquake of magnitude 5.0 releases seismic energy equivalent to roughly 477 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.7 km — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
68.3169°E
Technical Information
Common Questions
How strong was the magnitude 5.0 earthquake in the Chagos Archipelago region?
The magnitude 5.0 earthquake that struck in the Chagos Archipelago region on March 12, 2024 at 10:41 UTC had a depth of 10.0 km. For context, this was a moderate earthquake that could be widely felt.
Where did the earthquake occur?
The earthquake epicenter was located at -8.0757°, 68.3169°, which is in the Chagos Archipelago region.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 5.0 earthquakes can continue for days to weeks and gradually diminish over time.
Actions
Authoritative source: USGS event page (event ID: us7000m4ub). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, March 12, 2024). M5.0 Earthquake in the Chagos Archipelago region — March 12, 2024. Retrieved May 18, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000m4ub/