Earthquakes in the Philippines — June 2025

25 earthquakes were recorded in the Philippines during June 2025, an average of 0.8 per day.

25 reached magnitude 4 or above and 5 reached magnitude 5 or above. The average focal depth was 89 km.

The month's largest event in the Philippines was a magnitude 6.1 earthquake near Sarangani, Philippines on 27 June 2025 at 23:07 UTC. A magnitude 6.1 earthquake radiates roughly 21,301 tons of TNT equivalent in seismic energy.

That is below the the Philippines monthly average of 35 events over the period we cover — a comparatively quiet month, and down from the 26 recorded the previous month.

48% of events here are shallow (under 70 km), 48% intermediate (70–300 km) and 4% deep-focus (over 300 km). A substantial share of intermediate-depth events points to a subducting slab beneath the region rather than purely crustal faulting.

By band, the catalogue holds 20 in the magnitude 4 range, 4 in the magnitude 5 range, 1 in the magnitude 6 range.

Activity peaked on 12 June, when 4 events were recorded.

The month's largest events were M6.1 near Sarangani, Philippines on 27 June at 102 km; M5.3 near Barcelona, Philippines on 17 June at 35 km; M5.1 near Calatagan, Philippines on 09 June at 184 km.

That is 28% below the 35 events the Philippines averages per month across the 21 months on record.