:Product: 0212SGAS.txt :Issued: 2026 Feb 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 043 Issued at 0245Z on 12 Feb 2026 This report is compiled from data received at SWO on 11 Feb A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0029 0044 0050 4366 M1.1 0114 0114 0114 100 0619 0619 0619 120 1247 1312 1325 4366 M1.4 1424 1424 1424 110 1943 1948 1952 4366 C3.1 300 1959 1959 1959 140 2058 2058 2058 100 2356 0009 0020 4366 M1.2 B. Proton Events: No proton events. 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 129 SSN 084 Afr/Ap 013/018 X-ray Background C1.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.1e+06 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 3.30e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 3 3 3 2 3 3 3 Planetary 4 3 3 3 2 3 3 4 F. Comments: None