:Product: 20030529SGAS.txt
:Issued: 2003 May 29 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 149 Issued at 0245Z on 29 May 2003
This report is compiled from data received at SWO on 28 May
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0017 0027 0039              X3.6     490000 1600   II/IV
0146 0150 0207                       21000
0221 0222 0223                       38000  80
0324 0325 0325                       350
0756 0757 0757                       120
1706 2026 2038                       2100
2030 2030 2036  0368 S28E00       Sf 180
2256 2307 2313  0365 S07W17 X1.3  2b 2800   910    II/IV
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  The geomagnetic field was at
active to major storm level.  A recurrent high speed stream coronal
hole is responsible for the elevated levels.  The greater than 10
MeV proton fluxes have been just under event threshold levels for
the past several hours of this period.  The greater than 2 MeV
electron fluxes at geosynchronous orbit reached moderate levels
today.
D.  Stratwarm:  None
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 130  SSN 116  Afr/Ap 034/036   X-ray Background B5.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.7e+07   GT 10 MeV 2.6e+05 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W106 degrees)
Daily Electron Fluence
GT 2 MeV 3.10e+07 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 6 5 4 4 4 4 4 3 Planetary 6 5 5 5 4 4 4 4
F.  Comments:  None