:Product: 0513SGAS.txt
:Issued: 2021 May 13 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 133 Issued at 0245Z on 13 May 2021
This report is compiled from data received at SWO on 12 May
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 1358 1358 1359                       200                           
B.  Proton Events:  None.
C.  Geomagnetic Activity Summary:  The geomagnetic field ranged from
quiet to G3 (Strong) storm levels due to effects from the
aforementioned 09 May CME.
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 075  SSN 031  Afr/Ap 025/037   X-ray Background A3.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 9.7e+05   GT 10 MeV 4.3e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.30e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 1 0 4 3 6 5 2 2 Planetary 1 0 4 4 7 7 2 3 
F.  Comments:  None