Global H-alpha Network

SEL EVENT # 1720 in NOAA AR 0484
Date: 2003, Oct 18
Start Time 2125 UT; Max Time 2129 UT; End Time 2133 UT
Coordinates: N03E67
Flare type: X-ray flare and Optical flare observed in H-alpha
GOES X-ray Class: C2.3 ( Integrated flux from start to end: 8.6E-04 )
Optical: SF

There are an MPEG movie for this event, a GOES flux plot and several snapshots.

Automaticaly Generated on Sun Oct 19 02:45:47 2003
Please, send questions and comments to Vasyl Yurchyshyn