:Product: 20020217SGAS.txt
:Issued: 2002 Feb 17 0245 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Environment Center and the U.S. Air Force.
#
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 048 Issued at 0245Z on 17 Feb 2002
This report is compiled from data received at SWO on 16 Feb
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0053 0000 0058                                     II
1530 1530 1532                       130
2344 2344 2344                       170
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  The geomagnetic field was quiet to
unsettled
D.  Stratwarm:  STRATWARM ALERT EXISTS STRATWARM SATURDAY
INTENSIFYING WARMING OVER THE CANADIAN ARCTIC AND NORTHERN ASIA,
PENETRATING DOWNWARDS. TEMPERATURE GRADIENT BETWEEN 60 N AND THE
POLE FROM 20 HPA UPWARDS.
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 194  SSN 134  Afr/Ap 006/005   X-ray Background B6.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.4e+05   GT 10 MeV 1.2e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.00e+07 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 2 1 1 1 3 3 2 2 Planetary 2 0 0 1 1 2 2 2
F.  Comments:  None