M 6.0 earthquake: Philippine Sea (Surigao, Philippines) — September 24, 1930
M 6.0 earthquake: Philippine Sea (Surigao, Philippines) — September 24, 1930. Epicenter 185 km E of Surigao, depth 15 km, 20:06 Local (1930-09-24 12:06 UTC). Shaking felt by ~7.7M people. Readings from every reporting agency, affected towns, aftershock sequence.
Philippine Sea (185 km E of Surigao, Philippines) — 9.699, 127.177
