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20020922SGAS.txt
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:Product: 20020922SGAS.txt
:Issued: 2002 Sep 22 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 265 Issued at 0245Z on 22 Sep 2002
This report is compiled from data received at SWO on 21 Sep
A. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep
0312 0320 0326 0121 S14E08 C3.0 Sf II
0652 0652 0652 100
0928 0928 0929 130
B. Proton Events: None
C. Geomagnetic Activity Summary: The Geomagnetic field was quiet to
unsettled.
D. Stratwarm: None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 159 SSN 217 Afr/Ap 006/009 X-ray Background B7.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.0e+06 GT 10 MeV 1.0e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.90e+07 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 2 2 2 2 2 3 1 2 Planetary 2 2 2 3 3 3 2 2
F. Comments: The Afr index reported in Part E is estimated from
Boulder observations.