:Product: 0426SGAS.txt
:Issued: 2017 Apr 26 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 116 Issued at 0245Z on 26 Apr 2017
This report is compiled from data received at SWO on 25 Apr
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
None
B.  Proton Events:  None.
C.  Geomagnetic Activity Summary:  The geomagnetic field was at quiet
to unsettled levels, with isolated active levels during the first
synoptic period of the day, due to the effects of a negative
polarity CH HSS.
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 081  SSN 036  Afr/Ap 010/013   X-ray Background A9.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.7e+07   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.60e+09 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 3 3 3 3 2 3 3 2 Planetary 3 3 2 3 3 2 4 2 
F.  Comments:  The GOES-13 greater than 2 MeV electron fluence
reached very high levels.