Global H-alpha Network

SEL EVENT # 2950 in NOAA AR 2671
Date: 2017, Aug 19
Start Time 2054 UT; Max Time 2155 UT; End Time 2205 UT
Coordinates: N10E17
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C7.0 ( Integrated flux from start to end: 9.2E-03 )
Optical: SF

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

Automaticaly Generated on Sat Aug 19 20:03:28 2017
Please, send questions and comments to Vasyl Yurchyshyn