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20021110SGAS.txt
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:Product: 20021110SGAS.txt
:Issued: 2002 Nov 10 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 314 Issued at 0245Z on 10 Nov 2002
This report is compiled from data received at SWO on 09 Nov
A. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep
1308 1323 1336 0180 S12W29 M4.6 2b 350 760 II/IV
1405 1405 1405 200 30
2312 2319 2324 C5.8 190
B. Proton Events: A greater than 10 MeV proton event began at
09/1920 UTC and remains in progress. The flux at 09/2400 UTC was
about 100 pfu.
C. Geomagnetic Activity Summary: The geomagnetic field was quiet to
unsettled. The field became somewhat disturbed after 09/1800 UTC in
response to a shock observed in the solar wind at about 09/1755 UTC.
D. Stratwarm: None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 191 SSN 174 Afr/Ap 005/009 X-ray Background C1.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.2e+06 GT 10 MeV 1.0e+06 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.60e+08 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 1 1 1 1 1 1 3 3 Planetary 2 2 1 2 2 3 3 3
F. Comments: The Afr index reported in Part E is a preliminary
(estimated) value.