:Product: 0520SGAS.txt
:Issued: 2013 May 20 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 140 Issued at 0245Z on 20 May 2013
This report is compiled from data received at SWO on 19 May
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0017 0017 0017                       100                           
 0835 0838 0840  1752 N19W69 C1.2  Sf 720                           
 1630 1630 1630                       200                           
B.  Proton Events:  Protons were below event thresholds, but remain
elevated.
C.  Geomagnetic Activity Summary:  The geomagnetic field was at Quiet
to Active levels with isolated Major Storming at high latitudes.
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 135  SSN 113  Afr/Ap 011/014   X-ray Background B5.8
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.1e+07   GT 10 MeV 4.0e+05 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.20e+06 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 3 2 3 2 3 3 1 3 Planetary 4 2 3 2 3 3 2 4 
F.  Comments:  None