M 5.4 earthquake: Philippine Sea (Hualien, Taiwan) — April 22, 1976
M 5.4 earthquake: Philippine Sea (Hualien, Taiwan) — April 22, 1976. Epicenter 72 km E of Hualien, depth 38 km, 03:41 Local (1976-04-21 19:41 UTC). Shaking felt by ~30.3M people. Readings from every reporting agency, affected towns, aftershock sequence.
Philippine Sea (72 km E of Hualien, Taiwan) — 24.004, 122.306
