Global H-alpha Network

SEL EVENT # 690 in NOAA AR 2665
Date: 2017, Jul 16
Start Time 1754 UT; Max Time 1804 UT; End Time 1810 UT
Coordinates: S04W75
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: 7.5E-04 )
Optical: SF

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

Automaticaly Generated on Sun Jul 16 20:00:35 2017
Please, send questions and comments to Vasyl Yurchyshyn