M 4.9 earthquake near 北太平洋 (菲律宾) — 1981-08-04

Magnitude 4.9 earthquake near 北太平洋（273公里，菲律宾）, depth 61 km, 03:15 Local (1981-08-04 19:15 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

北太平洋（273公里，菲律宾） — 4.191, 126.705

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