M 5.1 earthquake near Jawa Timur, Indonesia — 1977-08-28

Magnitude 5.1 earthquake near 72 km NW of Surabaya (Indonesia), depth 222 km, 14:40 Local (1977-08-28 07:40 UTC). Shaking felt by ~1.2M people. Readings from every reporting agency, affected towns, aftershock sequence.

72 km NW of Surabaya (Indonesia) — -6.847, 112.236