M 4.8 earthquake near Sumatera Utara, Indonesia — 1981-10-23

Magnitude 4.8 earthquake near 106 km SE of Padangsidempuan (Indonesia), depth 143 km, 02:05 Local (1981-10-23 19:05 UTC). Shaking felt by ~1.4M people. Readings from every reporting agency, affected towns, aftershock sequence.

106 km SE of Padangsidempuan (Indonesia) — 0.67, 99.901

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