Global H-alpha Network

SEL EVENT # 4430 in NOAA AR 2422
Date: 2015, Sep 27
Start Time 2054 UT; Max Time 2100 UT; End Time 2115 UT
Coordinates: S21W16
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Parallel ribbon
GOES X-ray Class: M1.0 ( Integrated flux from start to end: 8.1E-03 )
Optical: 1N

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

Automaticaly Generated on Sun Sep 27 20:08:14 2015
Please, send questions and comments to Vasyl Yurchyshyn