M 4.8 earthquake in the USA (Hilo) — December 13, 1973

M 4.8 earthquake in the USA (Hilo) — December 13, 1973. Epicenter 43 km SW of Hilo, depth 34 km, 04:25 Local (1973-12-13 14:25 UTC). Shaking felt by ~166K people. Readings from every reporting agency, affected towns, aftershock sequence.

43 km SW of Hilo (USA) — 19.3653333, -155.2888333

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