Global H-alpha Network

SEL EVENT # 3350 in NOAA AR 0030
Date: 2002, Jul 18
Start Time 1742 UT; Max Time 1746 UT; End Time 1751 UT
Coordinates: N21W37
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C1.7 ( Integrated flux from start to end: 7.7E-04 )
Optical: SF

There are an MPEG movie for this event, and several snapshots.


Automaticaly Generated on Thu Jul 18 19:27:51 2002
Please, send questions and comments to Vasyl Yurchyshyn