M 4.7 earthquake near 印度洋 (Seychelles) — 1983-05-31

Magnitude 4.7 earthquake near 印度洋（1389公里，Seychelles）, depth 10 km, 20:21 Local (1983-05-31 16:21 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

印度洋（1389公里，Seychelles） — -9.605, 66.992

EarthquakeLive.org