:Product: 0414SGAS.txt
:Issued: 2013 Apr 14 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 104 Issued at 0245Z on 14 Apr 2013
This report is compiled from data received at SWO on 13 Apr
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0605 0605 0605                       100                           
 0919 0919 0919                       100                           
 0921 0928 0934  1724        C1.5     210                           
 0937 0937 0937                       100                           
 0944 0946 0948                       190                           
 1408 1408 1408                       110                           
B.  Proton Events:  The greater than 10 MeV protons at geosynchronous
orbit continue to be enhanced near 2.4 pfu but remain below the 10
pfu threshold.
C.  Geomagnetic Activity Summary:  The geomagnetic field was at quiet
to unsettled.  A geomagnetic sudden impulse was observed in the
Boulder magnetometer at 13/2255Z (29 nT) associated with the shock
arrival from the 11 April CME.
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 125  SSN 148  Afr/Ap 006/005   X-ray Background B3.7
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.0e+07   GT 10 MeV 4.5e+05 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.50e+07 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 2 2 1 2 2 2 0 3 Planetary 2 2 0 1 1 1 0 3 
F.  Comments:  None.