Date(yyyy/mm/dd) Time(UTC) Time(local Lat. Lon. Depth Mag. Ref. Region ---------------- ---------- ---------- ------ ------ ----- ------- ------ ----------------------------------------------- 2011/05/18 18:42:06.8 23:12:06.8 35.49 52.23 15 ML2.6 IIEES Tehran Province, 29 km South-East of Damavand 2011/05/15 11:22:31.3 15:52:31.3 35.89 51.89 33 ML2.5 IIEES Mazandaran Province, 26 km North-West of Damava 2011/05/15 11:14:43.3 15:44:43.3 34.35 52.36 16 ML3 IIEES Esfahan Province, 97 km South of Garmsar 2011/05/12 16:55:31.9 21:25:31.9 34.73 52.63 29 ML2.7 IIEES Semnan Province, 61 km South-East of Garmsar