M 8.1 earthquake: South Pacific Ocean (Vanuatu) — September 21, 1920

M 8.1 earthquake: South Pacific Ocean (Vanuatu) — September 21, 1920. Epicenter 251 km S of Port Vila, depth 25 km, 01:39 Local (1920-09-20 14:39 UTC). Shaking felt by ~588K people. Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (251 km S, Vanuatu) — -19.982, 168.478

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