Global H-alpha Network

SEL EVENT # 3150 in NOAA AR 0198
Date: 2002, Nov 21
Start Time 1900 UT; Max Time 1904 UT; End Time 1907 UT
Coordinates: S18E08
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional:
GOES X-ray Class: C1.8 ( Integrated flux from start to end: 6.0E-04 )
Optical: SF

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


Automaticaly Generated on Thu Nov 21 19:55:16 2002
Please, send questions and comments to Vasyl Yurchyshyn