M 5.1 earthquake near Philippine Sea (Japan) — 1978-08-23

Magnitude 5.1 earthquake near Philippine Sea (86 km E of Naha, Japan), depth 29 km, 16:09 Local (1978-08-23 07:09 UTC). Shaking felt by ~588K people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (86 km E of Naha, Japan) — 25.98, 128.492