:Product: 20010224SGAS.txt
:Issued: 2001 Feb 24 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 055 Issued at 0245Z on 24 Feb 2001
This report is compiled from data received at SWO on 23 Feb
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0611 0631 0638              B8.3     150
0802 0805 0805                       220
1613 1617 1620              B5.6     140
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  The geomagnetic field was quiet to
active.  An isolated active period occurred between 06Z and 09Z.
D.  Stratwarm:  STRATWARM ALERT EXISTS STRATWARM FRIDAY
MAJOR WARMING DECAYING, BUT DISTURBED CIRCULATION
EXPECTED TO CONTINUE.
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 145  SSN 135  Afr/Ap 011/011   X-ray Background B3.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.5e+05   GT 10 MeV 1.0e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.70e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 3 2 4 2 3 2 1 2 Planetary 3 3 4 2 3 3 2 2
F.  Comments:  None