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20020409SGAS.txt
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:Product: 20020409SGAS.txt
:Issued: 2002 Apr 09 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 099 Issued at 0245Z on 09 Apr 2002
This report is compiled from data received at SWO on 08 Apr
A. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep
0011 0019 0031 9899 N19E61 C2.1 Sf 110
0130 0130 0131 130
1652 1652 1653 280
1926 1926 1927 320
1930 1930 1931 470
B. Proton Events: None
C. Geomagnetic Activity Summary: The geomagnetic field activity was
at quiet levels. The greater than 10 MeV electron flux was slightly
elevated throughout the period.
D. Stratwarm: None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 206 SSN 245 Afr/Ap 002/005 X-ray Background C1.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.5e+05 GT 10 MeV 1.2e+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 0 0 1 1 1 2 1 1 Planetary 1 0 1 1 2 3 2 1
F. Comments: None