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20070404SGAS.txt
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:Product: 0404SGAS.txt
:Issued: 2007 Apr 04 0247 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 094 Issued at 0245Z on 04 Apr 2007
This report is compiled from data received at SWO on 03 Apr
A. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep
None
B. Proton Events: None
C. Geomagnetic Activity Summary: The geomagnetic field was at quiet
to active conditions due to a recurrent coronal hole high speed
stream.
D. Stratwarm: Not Available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 071 SSN 023 Afr/Ap 010/011 X-ray Background LT A1.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.9e+06 GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W135 degrees)
Daily Electron Fluence
GT 2 MeV 6.60e+08 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 3 4 3 3 2 3 2 2 Planetary 2 4 2 2 1 3 3 2
F. Comments: The greater than 2 MeV electron fluence at
geosynchronous orbit reached high levels today.