M 4.9 earthquake near 北太平洋 (日本) — 2011-09-21

Magnitude 4.9 earthquake near 北太平洋（1008公里，日本）, depth 10 km, 05:59 Local (2011-09-21 19:59 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

北太平洋（1008公里，日本） — 27.002, 143.502

EarthquakeLive.org