SEL EVENT # 2270 in NOAA AR 0484
Date: 2003, Oct 21
Start Time 1757 UT; Max Time 1800 UT; End Time 1803 UT
Coordinates: N07E28
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C2.5 ( Integrated flux from start to end: 8.3E-04 )
Optical: SF

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