M 5.0 earthquake in Indonesia (Biak) — May 26, 1991

M 5.0 earthquake in Indonesia (Biak) — May 26, 1991. Epicenter 194 km S of Biak, depth 33 km, 21:55 Local (1991-05-26 12:55 UTC). Shaking felt by ~5.2M people. Readings from every reporting agency, affected towns, aftershock sequence.

194 km S of Biak (Indonesia) — -2.881, 136.342