Global H-alpha Network

SEL EVENT # 1680 in NOAA AR 0484
Date: 2003, Oct 18
Start Time 1836 UT; Max Time 1908 UT; End Time 1914 UT
Coordinates: N07E69
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional:
GOES X-ray Class: C3.0 ( Integrated flux from start to end: 4.8E-03 )
Optical: SF

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


Automaticaly Generated on Sat Oct 18 20:58:49 2003
Please, send questions and comments to Vasyl Yurchyshyn