SEL EVENT # 6420 in NOAA AR 9887
Date: 2002, Apr 02
Start Time 1656 UT; Max Time 1701 UT; End Time 1706 UT
Coordinates: N01E15
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C2.8 ( Integrated flux from start to end: 1.2E-03 )
Optical: SF

There are an MPEG movie for this event, a GOES flux plot and several snapshots.