Global H-alpha Network

SEL EVENT # 5490 in NOAA AR 1718
Date: 2013, Apr 11
Start Time 1652 UT; Max Time 1655 UT; End Time 1657 UT
Coordinates: N21W27
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C1.0 ( Integrated flux from start to end: 1.8E-04 )
Optical: SF

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


Automaticaly Generated on Thu Apr 11 20:00:50 2013
Please, send questions and comments to Vasyl Yurchyshyn