:Product: 0517SGAS.txt
:Issued: 2013 May 17 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 137 Issued at 0245Z on 17 May 2013
This report is compiled from data received at SWO on 16 May
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 2136 2153 2203  1748 N13E41 M1.3  1n                               
B.  Proton Events:  A Greater than 10 MeV Proton event is in
progress.  Peak flux reached 32 pfu for the past 24 hours.
C.  Geomagnetic Activity Summary:  The geomagnetic field was at quiet
to active levels during the period.
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 145  SSN 212  Afr/Ap 012/015   X-ray Background B6.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.1e+07   GT 10 MeV 2.1e+06 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 6.60e+06 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 3 3 2 2 3 4 2 3 Planetary 3 4 2 1 3 4 2 4 
F.  Comments:  None