Global H-alpha Network

SEL EVENT # 3120 in NOAA AR 0198
Date: 2002, Nov 21
Start Time 1642 UT; Max Time 1647 UT; End Time 1651 UT
Coordinates: S17E10
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional:
GOES X-ray Class: C3.8 ( Integrated flux from start to end: 1.3E-03 )
Optical: SF

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


Automaticaly Generated on Thu Nov 21 19:19:54 2002
Please, send questions and comments to Vasyl Yurchyshyn