M5.1 Earthquake 288 km ESE of Tadine, New Caledonia — April 26, 2025
2025-04-26 00:27:46 UTC (2025-04-26) · approx. 11:27 AM UTC+11 local
On April 26, 2025 at 00:27 UTC, a magnitude 5.1 shallow crustal earthquake struck 288 km ESE of Tadine, New Caledonia, at a depth of 10.0 km and coordinates -22.1785°, 170.5915°. This earthquake was detected by 67 seismic stations with good location accuracy and was assigned a USGS significance rating of 400, placing it among routine seismic activity.
Physical scale: An earthquake of magnitude 5.1 releases seismic energy equivalent to roughly 674 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 2.0 km — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
170.5915°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 5.1 earthquake near Tadine, New Caledonia?
The magnitude 5.1 earthquake that struck 288 km ESE of Tadine, New Caledonia on April 26, 2025 at 00:27 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 -22.1785°, 170.5915°, which is 288 km ESE of Tadine, New Caledonia.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 5.1 earthquakes can continue for days to weeks and gradually diminish over time.
Actions
Authoritative source: USGS event page (event ID: us7000pv5c). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, April 26, 2025). M5.1 Earthquake 288 km ESE of Tadine, New Caledonia — April 26, 2025. Retrieved July 11, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000pv5c/