Global H-alpha Network

SEL EVENT # 4200 in NOAA AR 2422
Date: 2015, Sep 27
Start Time 1741 UT; Max Time 1746 UT; End Time 1750 UT
Coordinates: S21W11
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C4.2 ( Integrated flux from start to end: 1.5E-03 )
Optical: SF

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

Automaticaly Generated on Sun Sep 27 20:05:08 2015
Please, send questions and comments to Vasyl Yurchyshyn