:Product: Solar Region Summary :Issued: 2021 Apr 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 116 Issued at 0030Z on 26 Apr 2021 Report compiled from data received at SWO on 25 Apr I. Regions with Sunspots. Locations Valid at 25/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2816 S22W65 270 0010 Axx 01 01 Alpha 2818 S16W01 205 0040 Hsx 01 01 Alpha 2820 S22W06 ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Apr 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 115 Issued at 0030Z on 25 Apr 2021 Report compiled from data received at SWO on 24 Apr I. Regions with Sunspots. Locations Valid at 24/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2816 S24W44 262 0030 Cro 13 07 Beta 2818 S16E12 206 0040 Hsx 01 01 Alpha 2819 N24W27 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3138 Issue Time: 2021 Apr 24 0502 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3137 Begin Time: 2021 Apr 17 1715 UTC Yesterday Maximum 2MeV Flux: 19294 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: 2021 Apr 24 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 114 Issued at 0030Z on 24 Apr 2021 Report compiled from data received at SWO on 23 Apr I. Regions with Sunspots. Locations Valid at 23/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2816 S24W31 262 0050 Cro 12 08 Beta 2818 S17E25 206 0050 Hsx 01 01 Alpha IA. H-alpha P ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3137 Issue Time: 2021 Apr 23 0459 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3136 Begin Time: 2021 Apr 17 1715 UTC Yesterday Maximum 2MeV Flux: 15548 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: 2021 Apr 23 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 113 Issued at 0030Z on 23 Apr 2021 Report compiled from data received at SWO on 22 Apr I. Regions with Sunspots. Locations Valid at 22/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2816 S24W18 261 0050 Cro 10 06 Beta 2817 N18W88 331 0140 Cso 09 05 Beta 2818 S17E39 ...Continue Reading

Space Weather News for April 22, 2021 https://spaceweather.com https://www.spaceweatheralerts.com GEOMAGNETIC STORM WARNING: A CME is heading for Earth and it could spark a geomagnetic storm when it arrives on April 25th. NOAA forecasters say moderately strong G2-class storms are possible, which means auroras could dip into northern-tier US states from Maine to Washington. Full story and updates @ Spaceweather.com. Aurora alerts: Sign up for Space Weather Alerts and receive a text message whe ...Continue Reading

Space Weather News for April 22, 2021 https://spaceweather.com https://www.spaceweatheralerts.com A RARE ECLIPSE OF JUPITER'S MOONS: It may be the weirdest eclipse you've ever seen. Three days ago near Jupiter, the shadow of Callisto almost swallowed Ganymede--and it's about to happen again. Eclipse season is underway among Jupiter's moons. Movies and observing tips are featured on today's edition of Spaceweather.com. Above: The shadow of Callisto passes across Ganymed ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3136 Issue Time: 2021 Apr 22 0501 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3135 Begin Time: 2021 Apr 17 1715 UTC Yesterday Maximum 2MeV Flux: 12720 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: 2021 Apr 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 112 Issued at 0030Z on 22 Apr 2021 Report compiled from data received at SWO on 21 Apr I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2816 S24W06 263 0100 Cao 09 09 Beta 2817 N18W79 336 0180 Dao 10 07 Beta 2818 S17E52 ...Continue Reading