Global H-alpha Network |
SEL EVENT # 930 in NOAA AR 0618
Date: 2004, May 28
Start Time 2041 UT; Max Time 2045 UT; End Time 2049 UT
Coordinates: S10W39
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C2.1 ( Integrated flux from start to end: 6.8E-04 )
Optical: SF
There are an MPEG movie for this event, a GOES flux plot and several snapshots.