M4.3 Earthquake 7 km SSE of Bukid, Philippines — June 8, 2026
2026-06-08 22:20:45 UTC (2026-06-08) · approx. 6:20 AM UTC+8 local
On June 8, 2026 at 22:20 UTC, a magnitude 4.3 intermediate depth earthquake struck 7 km SSE of Bukid, Philippines, at a depth of 146.6 km and coordinates 5.5041°, 125.4302°.
Physical scale: An earthquake of magnitude 4.3 releases seismic energy equivalent to roughly 43 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 558 m — a useful intuition for the size of the slip patch on the fault.
This earthquake is part of an ongoing aftershock sequence following the magnitude 5.3 mainshock that occurred 6 days ago 1 km S of Kablalan, Philippines. Since the mainshock, the USGS has recorded 13 aftershocks in this area. Aftershock activity is expected to continue for days to weeks as stresses on surrounding faults redistribute.
Earthquake Details
125.4302°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.3 earthquake near Bukid, Philippines?
The magnitude 4.3 earthquake that struck 7 km SSE of Bukid, Philippines on June 8, 2026 at 22:20 UTC had a depth of 146.6 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 4.3 earthquakes can continue for several days and gradually diminish over time.
Is this the same earthquake as the M5.3 one earlier?
No. This magnitude 4.3 earthquake is an aftershock of the larger magnitude 5.3 mainshock that occurred earlier 1 km S of Kablalan, Philippines. Aftershocks are smaller earthquakes triggered by stress changes from the mainshock.
What should I do after an earthquake?
If you were in the affected area: check yourself and others for injuries, inspect your home for damage, and be prepared for aftershocks. For detailed guidance, see our earthquake safety guide and emergency planning resources.
Actions
Understanding This Data
Magnitude 4.3 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us7000stxt). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, June 8, 2026). M4.3 Earthquake 7 km SSE of Bukid, Philippines — June 8, 2026. Retrieved June 25, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000stxt/