Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #17-45 2017 November 5 at 9:20 p.m. MST (2017 November 6 0420 UTC) **** SPACE WEATHER OUTLOOK **** Summary For October 30-November 5 No significant space weather was observed during the summary period. Outlook For November 6-12 G1 (Minor) geomagnetic storms are likely on 07-11 November due to recurrent coronal hole high speed stream effects. Data used to provide spac ...Continue Reading

:Product: Solar Region Summary :Issued: 2017 Nov 06 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 310 Issued at 0030Z on 06 Nov 2017 Report compiled from data received at SWO on 05 Nov I. Regions with Sunspots. Locations Valid at 05/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 05/2400Z Nov Nmbr Location Lo None ...Continue Reading

Space Weather News for Nov. 5, 2017 http://spaceweather.com https://www.facebook.com/spaceweatherdotcom GEOMAGNETIC STORM PREDICTED: On Nov. 6th, Earth will cross through a fold in the "heliospheric current sheet"--a vast system of electrical currents that ripples through interplanetary space. A day later, on Nov. 7th, a fast-moving stream of solar wind is expected to engulf our planet. The combined effect of these two events could spark polar geomagnetic storms. NOAA forecasters say ...Continue Reading

:Product: Solar Region Summary :Issued: 2017 Nov 05 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 309 Issued at 0030Z on 05 Nov 2017 Report compiled from data received at SWO on 04 Nov I. Regions with Sunspots. Locations Valid at 04/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 04/2400Z Nov Nmbr Location Lo None ...Continue Reading

:Product: Solar Region Summary :Issued: 2017 Nov 04 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 308 Issued at 0030Z on 04 Nov 2017 Report compiled from data received at SWO on 03 Nov I. Regions with Sunspots. Locations Valid at 03/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 03/2400Z Nov Nmbr Location Lo 2686 ...Continue Reading

:Product: Solar Region Summary :Issued: 2017 Nov 03 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 307 Issued at 0030Z on 03 Nov 2017 Report compiled from data received at SWO on 02 Nov I. Regions with Sunspots. Locations Valid at 02/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 02/2400Z Nov Nmbr Location Lo 2686 ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- DUST AND HAZE (1 updated event, 1 new image) -- DUST STORM IN IRAQ AND SAUDI ARABIA * Dust Blankets the Middle East (Image from Oct 29, 2017; Posted Nov 2, 2017) https://earthobservatory.nasa.gov/NaturalHazards/view.php?id=91207&src=nha --------------------------------------------------------------------- Natural Hazards is a service of NASA's Earth Observatory. http://naturalh ...Continue Reading

:Product: Solar Region Summary :Issued: 2017 Nov 02 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 306 Issued at 0030Z on 02 Nov 2017 Report compiled from data received at SWO on 01 Nov I. Regions with Sunspots. Locations Valid at 01/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 01/2400Z Nov Nmbr Location Lo 2685 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2697 Issue Time: 2017 Nov 01 1021 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2696 Begin Time: 2017 Oct 24 1245 UTC Yesterday Maximum 2MeV Flux: 3054 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 Nov 01 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 305 Issued at 0030Z on 01 Nov 2017 Report compiled from data received at SWO on 31 Oct I. Regions with Sunspots. Locations Valid at 31/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2686 N13W39 109 0000 Axx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 31 ...Continue Reading