M 4.6 earthquake near South Khorasan, Iran — 1991-10-23

Magnitude 4.6 earthquake near 179 km W of Birjand (Iran), depth 33 km, 00:15 Local (1991-10-23 20:45 UTC). Shaking felt by ~983K people. Readings from every reporting agency, affected towns, aftershock sequence.

179 km W of Birjand (Iran) — 33.082, 57.32

EarthquakeLive.org