Global H-alpha Network |
SEL EVENT # 2490 in NOAA AR 1169
Date: 2011, Mar 09
Start Time 2103 UT; Max Time 2110 UT; End Time 2122 UT
Coordinates: N21E22
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: One or more brilliant points
GOES X-ray Class: C5.0 ( Integrated flux from start to end: 4.5E-03 )
Optical: SF
Below are an MPEG movie for this event, GOES flux plot and data file and several snapshots.