M 5.5 earthquake: North Pacific Ocean (Indonesia) — May 22, 1972

M 5.5 earthquake: North Pacific Ocean (Indonesia) — May 22, 1972. Epicenter 256 km N of Palu, depth 30 km, 19:20 Local (1972-05-22 11:20 UTC). Shaking felt by ~2.3M people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (256 km N, Indonesia) — 1.352, 120.272

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