There is a data base for the events ('evx' data)
from January 1990 to May 19923.
In order to list them, e.g. on June 9, 1991 UT,
IDL> norp_pr_evx,'1991-06-09'
CR
From June 5, 1991 UT to June 8,
IDL> st_day='1991-06-05'
CR
IDL> ed_day='1991-06-08'
CR
IDL> norp_pr_evx,st_day,ed_day
CR
For only strong events which have 1000 SFU peak flux in 17GHz,
IDL> norp_pr_evx,st_day,ed_day,criterion=1000
CR