Global H-alpha Network |
SEL EVENT # 8140 in NOAA AR 1974
Date: 2014, Feb 14
Start Time 1931 UT; Max Time 1935 UT; End Time 1939 UT
Coordinates: S13W32
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional:
GOES X-ray Class: C1.7 ( Integrated flux from start to end: 5.6E-04 )
Optical: SF
Below are an MPEG movie for this event, GOES flux plot and data file and several snapshots.