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Geophysical report

:Product: 20050716SGAS.txt :Issued: 2005 Jul 16 0250 UT Prepared by the NOAA © SWPC and processed by

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 197 Issued at 0245Z on 16 Jul 2005 This report is compiled from data received at SWO on 15 Jul
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0704 0704 0704                       300                           
 2010 2325 0005              C7.3            280                    
B. Proton Events
The greater than 10 MeV proton event that began on 14/0245Z, had a peak flux of 134 pfu at 15/0345Z. The proton flux gradually decreased to near 50 pfu by the end of the period.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet. Solar wind speed declined to near 400 km/s.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 087  SSN 038  Afr/Ap 005/006   X-ray Background B5.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.7e+07   GT 10 MeV 7.2e+06 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W115 degrees)
Daily Electron Fluence
GT 2 MeV 4.00e+08 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 0 2 2 1 2 1 2 2 Planetary 1 2 2 1 1 2 2 2 
F. Comments

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