Global H-alpha Network

SEL EVENT # 1840 in NOAA AR 0484
Date: 2003, Oct 19
Start Time 1629 UT; Max Time 1650 UT; End Time 1704 UT
Coordinates: N08E58
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Parallel ribbon
GOES X-ray Class: X1.1 ( Integrated flux from start to end: 1.4E-01 )
Optical: 1N

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


Automaticaly Generated on Sun Oct 19 19:28:41 2003
Please, send questions and comments to Vasyl Yurchyshyn