:Product: 0723SGAS.txt :Issued: 2023 Jul 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 204 Issued at 0245Z on 23 Jul 2023 This report is compiled from data received at SWO on 22 Jul A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0035 0035 0035 650 0048 0048 0048 110 0218 0219 0219 190 0312 0337 0355 3372 N21W55 M3.1 2n 0406 0406 0406 100 0412 0416 0424 3373 N08W25 M1.0 1f 0713 0713 0714 710 0727 0736 0743 3372 N25W48 Sf 130 0840 0840 0840 170 1021 1022 1022 120 1247 1247 1247 100 1415 1415 1417 150 1825 1825 1826 230 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was quiet and active. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 174 SSN 103 Afr/Ap 009/008 X-ray Background C1.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 8.7e+05 GT 10 MeV 2.6e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.60e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 4 2 3 2 2 3 1 2 Planetary 4 2 2 2 2 1 2 2 F. Comments: None.