Global H-alpha Network |
SEL EVENT # 8730 in NOAA AR 2173
Date: 2014, Sep 28
Start Time 2027 UT; Max Time 2035 UT; End Time 2055 UT
Coordinates: S17W37
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C4.0 ( Integrated flux from start to end: 5.9E-03 )
Optical: SF
Below are an MPEG movie for this event, GOES flux plot and data file and several snapshots.