M 6.8 earthquake near Kalimantan Timur, Indonesia — 1923-04-19

Magnitude 6.8 earthquake near 88 km S of Tarakan (Indonesia), depth 35 km, 11:06 Local (1923-04-19 03:09 UTC). Shaking felt by ~52.1M people. Readings from every reporting agency, affected towns, aftershock sequence.

88 km S of Tarakan (Indonesia) — 2.536, 117.432