M 4.7 earthquake near Northwest Territories, Canada — 1987-12-10

Magnitude 4.7 earthquake near 239 km S of Tsiigehtchic (Canada), depth 10 km, 11:17 Local (1987-12-10 19:17 UTC). Shaking felt by ~51K people. Readings from every reporting agency, affected towns, aftershock sequence.

239 km S of Tsiigehtchic (Canada) — 65.286, -133.742