SEL EVENT # 230 in NOAA AR 9960
Date: 2002, May 21
Start Time 2120 UT; Max Time 2139 UT; End Time 2200 UT
Coordinates: N17E38
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Parallel ribbon
GOES X-ray Class: M1.5 ( Integrated flux from start to end: 2.4E-02 )
Optical: 2F

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