Global H-alpha Network |
SEL EVENT # 520 in NOAA AR 0808
Date: 2005, Sep 16
Start Time 1918 UT; Max Time 1936 UT; End Time 1948 UT
Coordinates: S11W37
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: M3.5 ( Integrated flux from start to end: 3.1E-02 )
Optical: 1F
Below are an MPEG movie for this event, GOES flux plot and data file and several snapshots.