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Geophysical report

Solar and Geophysical Activity Summary 2023 Jul 17 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 198 Issued at 0245Z on 17 Jul 2023 This report is compiled from data received at SWO on 16 Jul
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0127 0127 0127                       140                           
 0149 0149 0149                       210                           
 0400 0400 0401                       300                           
 0449 0456 0505  3363 S23W49 C1.9  Sf 1100                          
 0542 0543 0543                       190                           
 0559 0559 0559                       660                           
 0729 0729 0729                       600                           
 0816 0816 0817                       110                           
 0816 0826 0830  3372        M1.0     550                           
 0831 0832 0832                       470                           
 0940 0940 0941                       180                           
 1025 1034 1051  3363 S24W53 C2.9  Sf 160                           
 1327 1332 1336  3372 N23E27 C1.7  Sf 380                           
 1457 1508 1512  3372 N23E27 M1.7  1b 6900   170       IV           
 1608 1608 1608                       130                           
 1736 1746 1859  3363 S23W58 M4.0  2b 38     130                    
 1825 1825 1825                       130                           
 1859 1914 1922  3363 S21W62 C6.2  1f 630    39     II/IV           
 1934 1934 1935                       100                           
 2005 2005 2005                       450                           
 2022 2022 2023                       2500                          
 2049 2054 2058  3372        C4.2     1900   16                     
 2232 2232 2232                       190                           
 2322 2322 2322                       190                           
B. Proton Events
The greater than 10 MeV proton event that began at 16/0635Z, reached a peak flux of 18 pfu at 16/0735Z, and ended at 16/0910Z.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to active.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 184  SSN 099  Afr/Ap 013/010   X-ray Background C1.3
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.0e+06   GT 10 MeV 2.7e+05 p/(cm2-ster-day)
(GOES-10 satellite synchronous orbit W135 degrees)
Daily Electron Fluence
GT 2 MeV 1.30e+06 e/(cm2-ster-day)
(GOES-10 satellite synchronous orbit W135 degrees)
3 Hour K-indices
Boulder 1 1 1 1 3 3 2 4 Planetary 2 1 0 0 2 2 4 4 
F. Comments
  None.

All times in UTC

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