Spaceweather.com for updates and more information. Aurora alerts: Sign up for Space Weather Alerts and receive a text message when auroras appear in your area. Above: New sunspot AR2778, photographed during the early hours of Oct. 27th by Mohammad Talafha of the United Arab Emirates.  Share Tweet ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3072 Issue Time: 2020 Oct 27 0459 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3071 Begin Time: 2020 Oct 25 1320 UTC Yesterday Maximum 2MeV Flux: 16463 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

:Product: Solar Region Summary :Issued: 2020 Oct 27 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 301 Issued at 0030Z on 27 Oct 2020 Report compiled from data received at SWO on 26 Oct I. Regions with Sunspots. Locations Valid at 26/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2778 S19W17 087 0080 Cai 07 07 Beta IA. H-alpha Plages without Spots. Locations Valid at 26/ ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- 2020 FIRE SEASON IN THE WESTERN U.S. Fire season in the West can stretch from late spring until seasonal winter rains and snow arrive. * Record-Setting Fires in Colorado and California (Image from Oct 19, 2020; Posted Oct 21, 2020) https://earthobservatory.nasa.gov/images/147443/record-setting-fires-in-colorado-and-california/?src=nha -- ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3071 Issue Time: 2020 Oct 26 0513 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3070 Begin Time: 2020 Oct 25 1320 UTC Yesterday Maximum 2MeV Flux: 5669 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

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #20-43 2020 October 25 at 10:08 p.m. MDT (2020 October 26 0408 UTC) **** SPACE WEATHER OUTLOOK **** Summary For October 19-25 No significant space weather storms were observed. Outlook For October 26-November 1 G1 (Minor) geomagnetic storm conditions are likely on 26 Oct due to recurrent coronal hole high speed stream activity. Data used to provide space weather serv ...Continue Reading

:Product: Solar Region Summary :Issued: 2020 Oct 26 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 300 Issued at 0030Z on 26 Oct 2020 Report compiled from data received at SWO on 25 Oct I. Regions with Sunspots. Locations Valid at 25/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2776 S14W83 166 0040 Hsx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 25 ...Continue Reading

Space Weather News for Oct. 25, 2020 https://spaceweather.com https://www.spaceweatheralerts.com A DARK STREAK JUST APPEARED ON MARS: Amateur astronomers are monitoring something new on Mars. A dark streak has just appeared near one of the Red Planet's giant extinct volcanoes, Arsia Mons. It appears to be a cloud, but the jury's still out. Visit today's edition of Spaceweather.com for images and more information. Aurora alerts: Sign up for Space Weather Alerts and receive a text message when ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3070 Issue Time: 2020 Oct 25 1402 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2020 Oct 25 1320 UTC Station: GOES16 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: 2020 Oct 25 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 299 Issued at 0030Z on 25 Oct 2020 Report compiled from data received at SWO on 24 Oct I. Regions with Sunspots. Locations Valid at 24/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2776 S14W70 166 0040 Hsx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 24 ...Continue Reading