:Product: 1127SGAS.txt
:Issued: 2011 Nov 27 0245 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Weather Prediction Center and the U.S. Air Force.
#
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 331 Issued at 0245Z on 27 Nov 2011
This report is compiled from data received at SWO on 26 Nov
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
None
B.  Proton Events:  A greater than 10 MeV proton event above 10 PFUs
was observed at geosynchronous orbit beginning at 26/1125Z and has a
current maximum value of 80.3 PFUs as of 27/0125Z.  The event was
associated with a long duration C1 flare at 26/0710Z in conjunction
with an eruptive filament channel near Region 1353 (N08W49).
C.  Geomagnetic Activity Summary:  The geomagnetic field was quiet.
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 133  SSN 133  Afr/Ap 004/003   X-ray Background B3.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 9.4e+06   GT 10 MeV 1.8e+06 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 6.30e+06 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 1 1 1 1 2 2 1 1 Planetary 1 0 0 0 1 1 1 1 
F.  Comments:  None.