Global H-alpha Network

SEL EVENT # 3720 in NOAA AR 0083
Date: 2002, Aug 18
Start Time 1642 UT; Max Time 1650 UT; End Time 1655 UT
Coordinates: S20E61
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: C6.0 ( Integrated flux from start to end: 3.3E-03 )
Optical: SF

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


Automaticaly Generated on Sun Aug 18 19:35:21 2002
Please, send questions and comments to Vasyl Yurchyshyn