M 4.7 earthquake near Sumatera Utara, Indonesia — 1977-08-08

Magnitude 4.7 earthquake near 50 km W of Binjai (Indonesia), depth 112 km, 06:25 Local (1977-08-08 23:25 UTC). Shaking felt by ~2.1M people. Readings from every reporting agency, affected towns, aftershock sequence.

50 km W of Binjai (Indonesia) — 3.564, 98.053