M4.8 Earthquake 180 km ESE of Alo, Wallis and Futuna — June 1, 2026
2026-06-01 06:26:15 UTC (2026-06-01) · approx. 6:26 PM UTC-12 local
On June 1, 2026 at 06:26 UTC, a magnitude 4.8 shallow crustal earthquake struck 180 km ESE of Alo, Wallis and Futuna, at a depth of 10.0 km and coordinates -14.9640°, -176.5799°. This earthquake was detected by 60 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 354, placing it among routine seismic activity.
Physical scale: An earthquake of magnitude 4.8 releases seismic energy equivalent to roughly 239 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.2 km — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
-176.5799°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.8 earthquake near Alo, Wallis and Futuna?
The magnitude 4.8 earthquake that struck 180 km ESE of Alo, Wallis and Futuna on June 1, 2026 at 06:26 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 -14.9640°, -176.5799°, which is 180 km ESE of Alo, Wallis and Futuna.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.8 earthquakes can continue for several days and gradually diminish over time.
Actions
Authoritative source: USGS event page (event ID: us7000spt1). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, June 1, 2026). M4.8 Earthquake 180 km ESE of Alo, Wallis and Futuna — June 1, 2026. Retrieved June 24, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000spt1/