This message is a joint product of the NOAA Space Weather Prediction Center(SWPC) and the USAF Weather Agency Space Weather Operation Center (AFWA/XOGX, located at Offutt AFB, NE)
:Product: Solar and Geophysical Activity Summary :Issued: 2017 Apr 27 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 117 Issued at 0245Z on 27 Apr 2017 This report is compiled from data received at SWO on 26 Apr ===================================================================== A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None ===================================================================== B. Proton Events: None. ===================================================================== C. Geomagnetic Activity Summary: The geomagnetic field was quiet to unsettled. ===================================================================== D. Stratwarm: Not Available ===================================================================== E. Daily Indices: (real-time preliminary/estimated values) 10 cm 080 SSN 036 Afr/Ap 008/010 X-ray Background A9.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.5e+07 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.40e+09 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 4 2 2 3 2 2 Planetary 3 2 3 2 2 3 2 2 ===================================================================== F. Comments: The GOES-13 greater than 2 MeV electron fluence reached very high levels. :NWRA: File downloaded: Thu Apr 27 03:40:45 UTC 2017Updated daily at approx. 0345 UTC
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