M 4.6 earthquake in Russia (Yuzhno Sakhalinsk) — June 25, 1987

M 4.6 earthquake in Russia (Yuzhno Sakhalinsk) — June 25, 1987. Epicenter 36 km W of Yuzhno Sakhalinsk, depth 33 km, 05:53 Local (1987-06-24 17:53 UTC). Shaking felt by ~327K people. Readings from every reporting agency, affected towns, aftershock sequence.

36 km W of Yuzhno Sakhalinsk (Russia) — 46.927, 142.266

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