M 4.6 earthquake in Indonesia (Jayapura) — August 18, 1981

M 4.6 earthquake in Indonesia (Jayapura) — August 18, 1981. Epicenter 168 km SW of Jayapura, depth 33 km, 19:39 Local (1981-08-18 10:39 UTC). Shaking felt by ~3.9M people. Readings from every reporting agency, affected towns, aftershock sequence.

168 km SW of Jayapura (Indonesia) — -3.831, 139.933