SEL EVENT # 1870 in NOAA AR 2488
Date: 2016, Jan 28
Start Time 2148 UT; Max Time 2157 UT; End Time 2202 UT
Coordinates: N09W50
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Y-shaped ribbon
GOES X-ray Class: C3.3 ( Integrated flux from start to end: 1.5E-03 )
Optical: SF

Below are an MPEG movie for this event, GOES flux plot and data file and several snapshots.