:Product: 0423SGAS.txt
:Issued: 2021 Apr 23 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 113 Issued at 0245Z on 23 Apr 2021
This report is compiled from data received at SWO on 22 Apr
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0410 0435 0500  2816 S25W06 C3.8  1f 38     16     II/IV           
 0500 0506 0510  2816        C2.7     810                           
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  The geomagnetic field was quiet
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 084  SSN 042  Afr/Ap 004/005   X-ray Background B2.3
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 8.3e+04   GT 10 MeV 4.3e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 6.90e+08 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 2 2 3 1 2 2 0 2 Planetary 1 2 2 1 2 1 1 2 
F.  Comments:  None