:Product: 20020731SGAS.txt
:Issued: 2002 Jul 31 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 212 Issued at 0245Z on 31 Jul 2002
This report is compiled from data received at SWO on 30 Jul
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
1721 1721 1721                       570
1737 1737 1737                       460    67
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  Quiet to unsettled.
D.  Stratwarm:  None
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 227  SSN 297  Afr/Ap 009/008   X-ray Background C1.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.0e+06   GT 10 MeV 6.8e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 8.70e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 2 3 2 1 2 3 2 3 Planetary 2 2 1 2 2 3 3 3
F.  Comments:  Afr estimated based on Boulder USGS magnetometer data.