Global H-alpha Network |
SEL EVENT # 9970 in NOAA AR 0338
Date: 2003, Apr 25
Start Time 1712 UT; Max Time 1722 UT; End Time 1728 UT
Coordinates: N21W54
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional:
GOES X-ray Class: C2.7 ( Integrated flux from start to end: 1.9E-03 )
Optical: SF
There are an MPEG movie for this event, a GOES flux plot and several snapshots.