M 4.5 earthquake in Canada (Fort McPherson) — April 4, 1987

M 4.5 earthquake in Canada (Fort McPherson) — April 4, 1987. Epicenter 179 km S of Fort McPherson, depth 18 km, 17:49 Local (1987-04-05 01:49 UTC). Shaking felt by ~47K people. Readings from every reporting agency, affected towns, aftershock sequence.

179 km S of Fort McPherson (Canada) — 65.887, -135.053

Northwest Territories, Canada

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