SEL EVENT # 6340 in NOAA AR 2661
Date: 2017, Jun 02
Start Time 1750 UT; Max Time 1757 UT; End Time 1801 UT
Coordinates: N05E62
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C8.0 ( Integrated flux from start to end: 2.7E-03 )
Optical: SN

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