:Product: 19980108RSGA.txt
:Issued: 1998 Jan 08 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 008 ISSUED AT 2200Z ON 08 JAN 1998
IA.  ANALYSIS OF SOLAR ACTIVE REGIONS AND ACTIVITY FROM  07/2100Z
TO 08/2100Z:  SOLAR ACTIVITY WAS VERY LOW.  NO FLARES OCCURRED, AS
THE VISIBLE DISK IS CURRENTLY VOID OF ACTIVE REGIONS.
IB.  SOLAR ACTIVITY FORECAST:  SOLAR ACTIVITY IS EXPECTED TO BE VERY
LOW.
IIA.  GEOPHYSICAL ACTIVITY SUMMARY FROM 07/2100Z TO 08/2100Z:
THE GEOMAGNETIC FIELD HAS BEEN QUIET AT ALL LATITUDES FOR THE PAST 24
HOURS.
IIB.  GEOPHYSICAL ACTIVITY FORECAST:  THE GEOMAGNEIC FIELD IS
EXPECTED TO BE MOSTLY QUIET FOR THE NEXT THREE DAYS.
III.  EVENT PROBABILITIES 09 JAN-11 JAN
CLASS M    01/01/01
CLASS X    01/01/01
PROTON     01/01/01
PCAF       GREEN
IV.  PENTICTON 10.7 CM FLUX
OBSERVED           08 JAN 082
PREDICTED   09 JAN-11 JAN  085/085/085
90 DAY MEAN        08 JAN 095
V.  GEOMAGNETIC A INDICES
OBSERVED AFR/AP 07 JAN  019/029
ESTIMATED AFR/AP 08 JAN  005/005
PREDICTED AFR/AP 09 JAN-11 JAN  005/005-005/005-005/005
VI.  GEOMAGNETIC ACTIVITY PROBABILITIES 09 JAN-11 JAN
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