SEL EVENT # 8520 in NOAA AR 1589
Date: 2012, Oct 16
Start Time 1612 UT; Max Time 1627 UT; End Time 1639 UT
Coordinates: N13W11
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C3.3 ( Integrated flux from start to end: 3.7E-03 )
Optical: 1F

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