M 4.7 earthquake: Philippine Sea (Hualien, Taiwan) — April 17, 1987
M 4.7 earthquake: Philippine Sea (Hualien, Taiwan) — April 17, 1987. Epicenter 73 km E of Hualien, depth 33 km, 13:10 Local (1987-04-17 05:10 UTC). Shaking felt by ~2.8M people. Readings from every reporting agency, affected towns, aftershock sequence.
Philippine Sea (73 km E of Hualien, Taiwan) — 24.152, 122.295
