:Product: Solar Region Summary :Issued: 2021 Jan 28 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 28 Issued at 0030Z on 28 Jan 2021 Report compiled from data received at SWO on 27 Jan I. Regions with Sunspots. Locations Valid at 27/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2797 S18W56 341 0010 Axx 02 02 Alpha 2800 N19W20 305 0010 Bxo 03 04 Beta IA. H-alpha Pl ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3094 Issue Time: 2021 Jan 27 1237 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2021 Jan 27 1220 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

Space Weather News for Jan. 27, 2021 https://spaceweather.com https://www.spaceweatheralerts.com EXTREME SPACE WEATHER: What would happen if a "Perfect CME" hit Earth? New research just published in the journal Space Weather answers the question. Spoiler alert: You're going to need a backup generator. Get the full story on today's edition of  Spaceweather.com. Instant solar flare alerts: Sign up for Space Weather Alerts and receive a text message when strong solar flares are un ...Continue Reading

The latest from NASA's Earth Observatory (26 January 2021) ------------------------------------------------------------------------ Latest Images: https://earthobservatory.nasa.gov/topic/image-of-the-day * Cloudy Ridges in Yunnan https://earthobservatory.nasa.gov/images/147836/cloudy-ridges-in-yunnan/?src=eoa-iotd * Undercutting Sverdrup Glacier https://earthobservatory.nasa.gov/images/147776/undercutting-sverdrup-glacier/?src=eoa-iotd * NASA Data Aid Food Security Assessments in Kenya https://earthobservator ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Jan 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 27 Issued at 0030Z on 27 Jan 2021 Report compiled from data received at SWO on 26 Jan I. Regions with Sunspots. Locations Valid at 26/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2797 S17W42 340 0010 Axx 02 02 Alpha 2799 N23W83 021 0000 Axx 01 01 Alpha IA. H-alpha P ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Jan 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 26 Issued at 0030Z on 26 Jan 2021 Report compiled from data received at SWO on 25 Jan I. Regions with Sunspots. Locations Valid at 25/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2797 S18W29 340 0020 Hrx 02 02 Alpha 2799 N22W70 021 0020 Dro 04 04 Beta IA. H-alpha Pl ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- SEVERE STORMS (2 updated events, 2 new images) -- CYCLONES IN THE SOUTH INDIAN OCEAN Storms in the southern half of the basin tend to form between November and April. * Tropical Cyclone Eloise (Image from Jan 22, 2021; Posted Jan 22, 2021) https://earthobservatory.nasa.gov/images/147828/tropical-cyclone-eloise/?src=nha NORTHERN HEMISPHERE WINTER 2020-21 Cold temperatures, sno ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- SEVERE STORMS (2 updated events, 2 new images) -- CYCLONES IN THE SOUTH INDIAN OCEAN Storms in the southern half of the basin tend to form between November and April. * Tropical Cyclone Eloise (Image from Jan 22, 2021; Posted Jan 22, 2021) https://earthobservatory.nasa.gov/images/147828/tropical-cyclone-eloise/?src=nha NORTHERN HEMISPHERE WINTER 2020-21 Cold temperatures, snow ...Continue Reading

Space Weather News for Jan. 20, 2021 https://spaceweather.com https://www.spaceweatheralerts.com A MUSICAL NOTE FROM THE MAGNETOSPHERE: A rare magnetic wave just rolled over Norway--almost as pure as a musical tone. It rocked back and forth every two minutes, stirring AC currents within the soil of the Arctic Circle. What was it? Get the answer on today's edition of Spaceweather.com. Instant solar flare alerts: Sign up for Space Weather Alerts and receive a text message when strong solar flar ...Continue Reading

The latest from NASA's Earth Observatory (19 January 2021) ------------------------------------------------------------------------ Latest Images: https://earthobservatory.nasa.gov/topic/image-of-the-day * Brunt Breaking Up with Antarctica this Year? https://earthobservatory.nasa.gov/images/147799/brunt-breaking-up-with-antarctica-this-year/?src=eoa-iotd * Curious Clouds in the Transantarctic Mountains https://earthobservatory.nasa.gov/images/147772/curious-clouds-in-the-transantarctic-mountains/?src=eoa-iotd * ...Continue Reading