Unconfirmed earthquake or seismic-like event: Near Olongapo, Central Luzon, Philippines, 6 minutes agoWe are receiving unverified early reports of ground shaking possibly caused by seismic activity in or near Olongapo, Central Luzon, Philippines on 18 Sep 2025 (GMT) at approximately 19:52 GMT.There are no details yet on the magnitude or depth of this possible quake. If confirmed, we can expect more accurate data to emerge in the next few minutes. The location, magnitude and time mentioned are indicative, based on our best-fit seismic model. They are temporary until our AllQuakes monitoring service receives more exact scientific data from a national or international seismological agency. Check back here shortly and stay safe.Earthquake data: Date & time: Sep 19, 2025 03:52 am (GMT +8) local time (18 Sep 2025 19:52 GMT)Magnitude: unspecifiedDepth: unspecifiedEpicenter latitude / longitude: 16.05°N / 120.39°E (Central Luzon, Philippines)Primary data source: VolcanoDiscovery