M 4.9 earthquake near Philippine Sea (Japan) — 1987-05-21

Magnitude 4.9 earthquake near Philippine Sea (331 km SW of Naha, Japan), depth 39 km, 23:36 Local (1987-05-21 15:36 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (331 km SW of Naha, Japan) — 24.214, 125.234