Global H-alpha Network

SEL EVENT # 2290 in NOAA AR 1917
Date: 2013, Dec 11
Start Time 2249 UT; Max Time 2306 UT; End Time 2317 UT
Coordinates: S20E21
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional:
GOES X-ray Class: C2.7 ( Integrated flux from start to end: 3.2E-03 )
Optical: SF

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


Automaticaly Generated on Wed Dec 11 20:01:18 2013
Please, send questions and comments to Vasyl Yurchyshyn