Global H-alpha Network

SEL EVENT # 9920 in NOAA AR 2146
Date: 2014, Aug 22
Start Time 1540 UT; Max Time 1552 UT; End Time 1602 UT
Coordinates: N08W03
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C6.2 ( Integrated flux from start to end: 5.3E-03 )
Optical: SN

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

Automaticaly Generated on Fri Aug 22 20:02:17 2014
Please, send questions and comments to Vasyl Yurchyshyn