:Product: 19970623RSGA.txt
:Issued: 1997 Jun 23 2200 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Environment Center and the U.S. Air Force.
#
JOINT USAF/NOAA REPORT OF SOLAR AND GEOPHYSICAL ACTIVITY
SDF NUMBER 174 ISSUED AT 2200Z ON 23 JUN 1997
IA.  ANALYSIS OF SOLAR ACTIVE REGIONS AND ACTIVITY FROM  22/2100Z
TO 23/2100Z:  SOLAR ACTIVITY WAS VERY LOW. NO FLARES WERE OBSERVED.
REGION 8055 (N15W06) IS THE ONLY SPOTTED ACTIVE REGION ON THE
VISIBLE SOLAR DISK.
IB.  SOLAR ACTIVITY FORECAST:  SOLAR ACTIVITY IS EXPECTED TO BE VERY
LOW.
IIA.  GEOPHYSICAL ACTIVITY SUMMARY FROM 22/2100Z TO 23/2100Z:
THE GEOMAGNETIC FIELD WAS QUIET AT ALL LATITUDES.
IIB.  GEOPHYSICAL ACTIVITY FORECAST:  THE GEOMAGNETIC FIELD IS
EXPECTED TO BE QUIET TO UNSETTLED.
III.  EVENT PROBABILITIES 24 JUN-26 JUN
CLASS M    01/01/01
CLASS X    01/01/01
PROTON     01/01/01
PCAF       GREEN
IV.  PENTICTON 10.7 CM FLUX
OBSERVED           23 JUN 069
PREDICTED   24 JUN-26 JUN  070/070/070
90 DAY MEAN        23 JUN 074
V.  GEOMAGNETIC A INDICES
OBSERVED AFR/AP 22 JUN  015/009
ESTIMATED AFR/AP 23 JUN  005/008
PREDICTED AFR/AP 24 JUN-26 JUN  005/010-005/015-005/012
VI.  GEOMAGNETIC ACTIVITY PROBABILITIES 24 JUN-26 JUN
A.  MIDDLE LATITUDES
ACTIVE                10/10/10
MINOR STORM           05/05/05
MAJOR-SEVERE STORM    01/01/01
B.  HIGH LATITUDES
ACTIVE                15/15/15
MINOR STORM           05/05/05
MAJOR-SEVERE STORM    01/01/01