M 5.3 earthquake: Flores Sea (Raba, Indonesia) — October 18, 2026

M 5.3 earthquake: Flores Sea (Raba, Indonesia) — October 18, 2026. Epicenter 169 km E of Raba, depth 10 km, 16:00 Local (2026-10-18 08:00 UTC). Shaking felt by ~974K people. Readings from every reporting agency, affected towns, aftershock sequence.

Flores Sea (169 km E of Raba, Indonesia) — -8.09, 120.26

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