Global H-alpha Network

SEL EVENT # 9350 in NOAA AR 1875
Date: 2013, Oct 21
Start Time 2231 UT; Max Time 2246 UT; End Time 2258 UT
Coordinates: N07E18
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C2.0 ( Integrated flux from start to end: 2.5E-03 )
Optical: SF

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


Automaticaly Generated on Mon Oct 21 20:03:14 2013
Please, send questions and comments to Vasyl Yurchyshyn