M 4.9 earthquake: Philippine Sea (Iligan, Philippines) — April 18, 1990

M 4.9 earthquake: Philippine Sea (Iligan, Philippines) — April 18, 1990. Epicenter 40 km N of Iligan, depth 32 km, 05:24 Local (1990-04-17 21:24 UTC). Shaking felt by ~5.8M people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (40 km N of Iligan, Philippines) — 8.53, 124.214

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