:Product: 0716SGAS.txt :Issued: 2023 Jul 16 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 197 Issued at 0245Z on 16 Jul 2023 This report is compiled from data received at SWO on 15 Jul A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0005 0016 0023 3368 C6.1 II 0036 0036 0036 140 0039 0039 0039 210 0109 0109 0109 130 0123 0123 0124 100 0153 0153 0153 120 0226 0226 0226 840 0626 0626 0626 150 0650 0650 0650 100 0652 0652 0652 200 0721 0741 0756 3363 S23W37 M2.9 2b 3600 570 0817 0826 0834 3368 C4.6 100 0921 0933 0941 3363 S22W38 Sf 270 0943 0953 0957 3372 N11E63 M1.0 Sf 1500 1000 1006 II 1005 1010 1014 3372 N23E42 M2.2 1n 1100 II 1301 1303 1328 3363 S22W43 Sf 150 1340 1340 1340 330 1456 1456 1456 240 1632 1645 II 1907 1907 1907 100 1950 2001 2005 3363 C8.8 220 II/IV 2104 2150 2220 3372 C3.7 140 2306 2306 2306 120 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was quiet to unsettled. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 179 SSN 096 Afr/Ap 009/008 X-ray Background C1.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.3e+05 GT 10 MeV 2.8e+04 p/(cm2-ster-day) (GOES-10 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 1.20e+06 e/(cm2-ster-day) (GOES-10 satellite synchronous orbit W135 degrees) 3 Hour K-indices: Boulder 3 2 2 3 2 3 2 2 Planetary 3 2 1 3 2 1 3 2 F. Comments: None.