:Product: 0224SGAS.txt :Issued: 2023 Feb 24 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 055 Issued at 0245Z on 24 Feb 2023 This report is compiled from data received at SWO on 23 Feb A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0043 0050 0055 C2.3 100 0442 0443 0445 5500 36 0611 0614 0618 3235 M1.5 5300 0747 0747 0748 140 0758 0812 0819 3234 C7.2 560 0832 0848 0851 3234 M1.0 0948 0948 0948 120 0954 0954 0954 180 1036 1036 1036 100 1040 1040 1040 110 1504 1513 1518 3235 N20E17 C7.5 Sf 480 1752 1819 1826 3234 N25E41 C8.9 Sf 270 2330 2330 2330 300 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was unsettled to active. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 148 SSN 108 Afr/Ap 016/018 X-ray Background C1.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 8.5e+05 GT 10 MeV 2.1e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.10e+07 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder ? ? ? ? ? ? ? ? Planetary 4 3 2 3 3 4 4 3 F. Comments: The BOU magnetometer has been offline since 17 Feb 2023.