:Product: 0621SGAS.txt :Issued: 2015 Jun 21 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 172 Issued at 0245Z on 21 Jun 2015 This report is compiled from data received at SWO on 20 Jun A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0628 0648 0709 2371 N13E25 M1.0 1f 0800 0800 0800 120 0817 0824 0831 2371 N16E23 Sf 100 1219 1219 1221 160 1250 1250 1250 190 1743 1743 1743 120 1949 1949 1950 570 2325 2326 2327 2371 N11E15 Sf 240 B. Proton Events: The greater than 10 MeV proton flux at geosynchronous orbit were enhanced, but below the 10 pfu threshold. C. Geomagnetic Activity Summary: The geomagnetic field was quiet. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 135 SSN 089 Afr/Ap NA/003 X-ray Background B5.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.5e+06 GT 10 MeV 1.0e+05 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 7.90e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder ? ? ? ? ? ? ? ? Planetary 1 0 0 0 1 1 1 2 F. Comments: None.