M 4.6 earthquake: Ionian Sea (Kalamata, Greece) — July 31, 2013

M 4.6 earthquake: Ionian Sea (Kalamata, Greece) — July 31, 2013. Epicenter 77 km SW of Kalamata, depth 17 km, 13:36 Local (2013-07-31 10:36 UTC). Shaking felt by ~364K people. Readings from every reporting agency, affected towns, aftershock sequence.

Ionian Sea (77 km SW of Kalamata, Greece) — 36.609, 21.436

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