Solar
Activity

  Active Region Reports:  2024/03/28
Pages summarizing each currently visible solar active region with plots of the evolution of the region area and the occurrence of flares.
  Active Regions on the disk

Active Region 13614
Active Region 13614

Active Region 13615
Active Region 13615

Active Region 13617
Active Region 13617

Active Region 13619
Active Region 13619

Active Region 13620
Active Region 13620

Active Region 13621
Active Region 13621

Active Region 13622
Active Region 13622

Active Region 13623
Active Region 13623
 
 
 
 

  Active Regions due to return    (next 2 days)

Active Region 13605
Active Region 13605
 
 
 
 

 
   Click on an Active Region plot to display the Region Report including the region evolution and flaring history.
   Link to today's USAF/NOAA Solar Region Summary (SRS) file — this determines which regions are included on this page.

 

   View a Summary Table of Active Regions that have recently disappeared from the disk.   

 
   View the Report for a Recent Active Region   
 



Created and maintained by UCL–MSSL