Global H-alpha Network

SEL EVENT # 2340 in NOAA AR 2209
Date: 2014, Nov 20
Start Time 1936 UT; Max Time 1956 UT; End Time 2009 UT
Coordinates: S12W08
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C2.5 ( Integrated flux from start to end: 2.4E-03 )
Optical: SF

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


Automaticaly Generated on Thu Nov 20 20:02:11 2014
Please, send questions and comments to Vasyl Yurchyshyn