:Product: 19980221SRS.txt :Issued: 1998 Feb 21 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Environment Center and the U.S. Air Force. # JOINT USAF/NOAA SOLAR REGION SUMMARY SRS NUMBER 52 ISSUED AT 0030Z ON 21 FEB 1998 REPORT COMPILED FROM DATA RECEIVED AT SWO ON 20 FEB I. REGIONS WITH SUNSPOTS. LOCATIONS VALID AT 20/2400Z NMBR LOCATION LO AREA Z LL NN MAG TYPE 8156 S25W60 031 0360 EKO 12 09 BETA-GAMMA 8161 N25E04 327 0000 AXX 00 01 ALPHA IA. H-ALPHA PLAGES WITHOUT SPOTS. LOCATIONS VALID AT 20/2400Z FEB NMBR LOCATION LO 8157 N28W50 022 8158 S21W42 013 8159 N32W39 011 8160 N23W26 357 II. REGIONS DUE TO RETURN 21 FEB TO 23 FEB NMBR LAT LO 8150 N25 225 8152 S20 214