Solar Proton Event Result

Event	Date	Onset_SPE	Peak_duration	Peak_pfu	Ts_as_fl	Tmax_as_fl	Position	Imp	Region	NM	Type	Satellite	Remarks
149	1991-01-31	31/~10:00	31/15-31/20	200	31/01:57	31/02:00	N17 W35	2B/X1	6462	No		GOES7