Moderate mag. 4.1 earthquake (unconfirmed) - South China Sea, 29 km west of Calayan Island, Philippines, on Sunday, Nov 2, 2025, at 04:32 pm (Manila time)

https://www.volcanodiscovery.com/earthquakes/quake-info/22344280/mag4quake-Nov-2-2025-Luzon-Philippines.html