:Product: 0215SGAS.txt :Issued: 2026 Feb 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 046 Issued at 0245Z on 15 Feb 2026 This report is compiled from data received at SWO on 14 Feb A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0832 0832 0832 100 0836 0836 0836 100 1609 1609 1609 100 1622 1622 1622 120 1823 1823 1823 210 1826 1826 1826 180 1829 1829 1830 180 1834 1834 1834 160 1839 1839 1839 120 1952 1952 1952 130 2328 2328 2328 130 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was at quiet to active levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 117 SSN 060 Afr/Ap 008/011 X-ray Background B4.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.7e+06 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 2.30e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 3 0 0 1 2 3 3 Planetary 3 3 0 0 1 1 3 4 F. Comments: None