Global H-alpha Network |
SEL EVENT # 4770 in NOAA AR 0119
Date: 2002, Sep 16
Start Time 1546 UT; Max Time 1556 UT; End Time 1602 UT
Coordinates: S15E38
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional:
GOES X-ray Class: C4.6 ( Integrated flux from start to end: 3.1E-03 )
Optical: SF
There are an MPEG movie for this event, a GOES flux plot and several snapshots.