Global H-alpha Network

SEL EVENT # 4520 in NOAA AR 2192
Date: 2014, Oct 21
Start Time 2011 UT; Max Time 2020 UT; End Time 2025 UT
Coordinates: S16E25
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C6.5 ( Integrated flux from start to end: 3.8E-03 )
Optical: 1F

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


Automaticaly Generated on Tue Oct 21 20:01:21 2014
Please, send questions and comments to Vasyl Yurchyshyn