Date(yyyy/mm/dd) Time(UTC) Time(local Lat. Lon. Depth Mag. Ref. Region ---------------- ---------- ---------- ------ ------ ----- ------- ------ ----------------------------------------------- 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 2011/05/08 22:15:31.0 02:45:31.0 34.56 52.44 15 ML2.6 IIEES Semnan Province, 74 km South-East of Garmsar 2011/05/08 04:02:58.5 08:32:58.5 34.87 52.65 15 ML3.2 IIEES Semnan Province, 49 km South-East of Garmsar 2011/05/06 00:49:20.2 05:19:20.2 36.19 53.27 15 ML3 IIEES Mazandaran Province, 21 km East of Pol-E-Sefid 2011/04/30 07:18:39.5 11:48:39.5 36.06 51.56 16 ML2.6 IIEES Tehran Province, 31 km North-East of Tajrish 2011/04/21 21:23:40.9 01:53:40.9 33.56 52.41 15 ML3.8 IIEES Esfahan Province, 20 km North of Ardestan 2011/04/20 06:01:56.5 10:31:56.5 35.66 52.54 7 ML2.8 IIEES Tehran Province, 23 km West of Firuzkuh 2011/04/13 02:21:27.7 06:51:27.7 34.96 53.81 17 ML3 IIEES Semnan Province, 77 km South-East of Semnan