M 4.8 earthquake: South China Sea (Olongapo, Philippines) — June 20, 2015
M 4.8 earthquake: South China Sea (Olongapo, Philippines) — June 20, 2015. Epicenter 87 km W of Olongapo, depth 26 km, 19:41 Local (2015-06-20 11:41 UTC). Shaking felt by ~2.4M people. Readings from every reporting agency, affected towns, aftershock sequence.
South China Sea (87 km W of Olongapo, Philippines) — 15.119, 119.5309
