:Product: 0903SGAS.txt
:Issued: 2012 Sep 03 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 247 Issued at 0245Z on 03 Sep 2012
This report is compiled from data received at SWO on 02 Sep
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0150 0158 0210  1560 N03W05 C2.9  Sf 6200                          
 0419 0419 0420                       240                           
 0434      1503                                        IV           
 0435      0957                                        IV           
 0559 0559 0559                       320                           
 0728 0730 0736  1560 N03W08       Sf 240                           
 0739 0739 0739                       100                           
 0920 0920 0924  1553 S21W61       Sf 400                           
 1049      1622                                        IV           
 1350 1350 1403  1560 N05W14       Sf 150                           
 1800 1810 1815  1560 N07W16 C5.5  Sn 780    43                     
 2343 2349 0021  1560 N03W04       1f 120                           
B.  Proton Events:  A greater than 10 MeV proton event, associated
with a disappearing filament on 31 August, began at 01/1335Z,
reached a maximum flux of 60 pfu at 02/0850Z, and is currently above
threshold.
C.  Geomagnetic Activity Summary:  The geomagnetic field ranged
between quiet to active levels throughout the day.
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 142  SSN 108  Afr/Ap 014/015   X-ray Background B8.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 9.9e+07   GT 10 MeV 2.3e+06 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W74 degrees)
Daily Electron Fluence
GT 2 MeV 1.30e+07 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W74 degrees)
3 Hour K-indices:
Boulder 2 3 3 4 2 3 3 3 Planetary 3 3 3 3 2 3 3 4 
F.  Comments:  None.