Global H-alpha Network

SEL EVENT # 8570 in NOAA AR 2139
Date: 2014, Aug 18
Start Time 1647 UT; Max Time 1656 UT; End Time 1705 UT
Coordinates: N10W18
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C1.2 ( Integrated flux from start to end: 9.6E-04 )
Optical: SF

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


Automaticaly Generated on Mon Aug 18 20:02:31 2014
Please, send questions and comments to Vasyl Yurchyshyn