; Flares from 2012/09/19 00:00 to 2012/09/21 00:00 UT 2012/09/20 11:27 C1.0 S24W64 (11574) 2012/09/20 09:18 B7.7 S22W62 (11574) 2012/09/20 01:18 B6.8 N18E83 (11578)