M 5.3 earthquake: Indian Ocean (Australia) — December 29, 1973

M 5.3 earthquake: Indian Ocean (Australia) — December 29, 1973. Epicenter 2109 km SW of Busselton, depth 33 km, 23:53 Local (1973-12-29 17:53 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Indian Ocean (2109 km SW, Australia) — -45.151, 95.682

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