The 1886 Peloponnese earthquake occurred at 23:27 local time (21:32 UTC) on 27 August. It had an estimated magnitude between 6.8 and 7.3 on the moment magnitude scale and a maximum felt intensity of X (Extreme) on the Mercalli intensity scale. It caused extensive damage in Messenia, with the towns of Filiatra and Marathos both severely affected. Between 326 and 600 people were killed. It was felt over a wide area from the Khedivate of Egypt to Malta and possibly as far away as Bern and Marseille.