Global H-alpha Network |
SEL EVENT # 4660 in NOAA AR 9661
Date: 2001, Oct 19
Start Time 1613 UT; Max Time 1630 UT; End Time 1643 UT
Coordinates: N15W29
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Parallel ribbon
GOES X-ray Class: X1.6 ( Integrated flux from start to end: 1.6E-01 )
Optical: 2B
There are an MPEG movie for this event, a GOES flux plot and several snapshots.