:Product: Solar Region Summary :Issued: 2017 Aug 22 0030 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 Region Summary SRS Number 234 Issued at 0030Z on 22 Aug 2017 Report compiled from data received at SWO on 21 Aug I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2671 N11W18 305 0430 Fkc 22 18 Beta-Gamma 2672 N07E61 226 0160 Dao 10 05 Beta IA. H-al ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2642 Issue Time: 2017 Aug 21 0502 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2641 Begin Time: 2017 Aug 18 1650 UTC Yesterday Maximum 2MeV Flux: 23393 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Su ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #17-34 2017 August 20 at 10:31 p.m. MDT (2017 August 21 0431 UTC) **** SPACE WEATHER OUTLOOK **** Summary For August 14-20 An R1 (Minor) radio blackout was observed on 20 August due to flare activity from active sunspot Region 2672. G1 (Minor) geomagnetic storm levels were observed from 17-20 August due to coronal hole high speed stream effects. Outlook For August 21-27 ...Continue Reading

:Product: Solar Region Summary :Issued: 2017 Aug 21 0030 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 Region Summary SRS Number 233 Issued at 0030Z on 21 Aug 2017 Report compiled from data received at SWO on 20 Aug I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2671 N12W06 306 0410 Fkc 20 20 Beta-Gamma 2672 N05E75 225 0120 Dao 05 04 Beta IA. H-al ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2641 Issue Time: 2017 Aug 20 0549 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2640 Begin Time: 2017 Aug 18 1650 UTC Yesterday Maximum 2MeV Flux: 8119 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading

:Product: Solar Region Summary :Issued: 2017 Aug 20 0030 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 Region Summary SRS Number 232 Issued at 0030Z on 20 Aug 2017 Report compiled from data received at SWO on 19 Aug I. Regions with Sunspots. Locations Valid at 19/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2671 N12E08 305 0360 Fkc 19 23 Beta-Gamma IA. H-alpha Plages without Spots. Locations Valid ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2640 Issue Time: 2017 Aug 19 1241 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2639 Begin Time: 2017 Aug 18 1650 UTC Yesterday Maximum 2MeV Flux: 1170 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading

:Product: Solar Region Summary :Issued: 2017 Aug 19 0030 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 Region Summary SRS Number 231 Issued at 0030Z on 19 Aug 2017 Report compiled from data received at SWO on 18 Aug I. Regions with Sunspots. Locations Valid at 18/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2671 N11E22 305 0410 Fkc 18 31 Beta-Gamma IA. H-alpha Plages without Spots. Locations Valid ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2639 Issue Time: 2017 Aug 18 1709 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2017 Aug 18 1650 UTC Station: GOES13 NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscri ...Continue Reading

:Product: Solar Region Summary :Issued: 2017 Aug 18 0030 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 Region Summary SRS Number 230 Issued at 0030Z on 18 Aug 2017 Report compiled from data received at SWO on 17 Aug I. Regions with Sunspots. Locations Valid at 17/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2671 N11E34 306 0280 Fkc 16 20 Beta-Gamma IA. H-alpha Plages without Spots. Locations Valid ...Continue Reading