:Product: 0224SGAS.txt :Issued: 2024 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 2024 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 0006 0006 0006 400 0211 0211 0211 110 1312 1328 1354 3590 M1.0 1541 1553 1606 3590 N18E18 M1.4 1n 1726 1747 1807 3590 N18E18 M2.6 1n 1856 1856 1856 590 1936 1937 1937 1700 2024 2024 2024 2200 2026 2039 2049 C5.4 920 2306 2313 2319 C4.9 1500 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 173 SSN 116 Afr/Ap 002/002 X-ray Background C2.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+06 GT 10 MeV 2.6e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.00e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 0 0 1 1 1 2 1 1 Planetary 0 0 0 1 1 1 1 1 F. Comments: None.