:Product: 0112SGAS.txt :Issued: 2024 Jan 12 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 012 Issued at 0245Z on 12 Jan 2024 This report is compiled from data received at SWO on 11 Jan A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1143 1143 1143 150 1244 1251 1255 3538 M1.3 130 1749 1752 1759 3539 M1.5 1908 1923 1949 3538 M1.2 1949 1949 1950 390 2157 2157 2157 120 2245 2254 2300 3539 N09W60 C3.6 Sf 100 2300 2311 2320 3539 N10E54 C4.6 Sf 1100 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 193 SSN 151 Afr/Ap 004/005 X-ray Background C2.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.6e+05 GT 10 MeV 2.1e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.70e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 0 2 2 3 3 2 1 1 Planetary 0 1 2 2 2 2 1 1 F. Comments: None