Global H-alpha Network |
SEL EVENT # 1840 in NOAA AR 0484
Date: 2003, Oct 19
Start Time 1700 UT; Max Time //// UT; End Time 1728 UT
Coordinates: N08E58
Flare type: Sweep-frequency radio burst and Optical flare observed in H-alpha
Additional: Parallel ribbon
GOES X-ray Class: CTM/1 ( Integrated flux from start to end: )
Optical: 1N
There are an MPEG movie for this event, a GOES flux plot and several snapshots.
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