:Product: 1017SGAS.txt :Issued: 2024 Oct 17 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 291 Issued at 0245Z on 17 Oct 2024 This report is compiled from data received at SWO on 16 Oct A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0018 0024 0034 3856 N11E04 C4.0 Sf 280 0128 0128 0128 260 0312 0319 0338 3852 M3.0 230 0338 0346 0359 3852 M3.7 0457 0515 0529 3852 S12W35 M2.8 1n 0638 0638 0638 120 0735 0745 0754 3852 S10W41 C4.6 Sf 260 1312 1327 1338 3852 S09W44 M1.5 1b 1429 1442 1451 3852 S09W43 M1.3 1n 1451 1500 1504 3852 M1.3 1821 1821 1821 230 B. Proton Events: None. 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 168 SSN 135 Afr/Ap 011/014 X-ray Background C1.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 7.5e+05 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.60e+07 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 4 3 4 4 3 2 Planetary 2 2 4 3 3 3 3 3 F. Comments: None.