:Product: 0115SGAS.txt :Issued: 2026 Jan 15 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 015 Issued at 0245Z on 15 Jan 2026 This report is compiled from data received at SWO on 14 Jan A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0310 0310 0310 110 0322 0322 0322 130 0513 0513 0513 120 0858 0858 0858 270 1052 1052 1052 120 2010 2033 2052 4341 S14E73 M1.6 1f B. Proton Events: No proton events. C. Geomagnetic Activity Summary: The geomagnetic field was quiet. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 127 SSN 070 Afr/Ap 005/007 X-ray Background B8.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 8.1e+05 GT 10 MeV 1.8e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 4.20e+08 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 1 1 1 2 2 2 2 Planetary 2 2 1 1 2 1 2 3 F. Comments: None