SEL EVENT # 6910 in NOAA AR 1463
Date: 2012, Apr 18
Start Time 1451 UT; Max Time 1513 UT; End Time 1518 UT
Coordinates: S26W31
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C5.9 ( Integrated flux from start to end: 3.4E-03 )
Optical: 1N

Below are an MPEG movie for this event, GOES flux plot and data file and several snapshots.