Disk Animations

Each month a summary of sunspot activity is written and forms part of a report sent to the Solar Section of the British Astronomical Association (BAA) and to The Astronomer. Follow the links below to read a page summary of sunspot activity. The McIntosh Sunspot Group Classification is used for sunspot group descriptions.

January 2018 

February 2018

March 2018

April 2018

May 2018

June 2018

July 2018

August 2018

September 2018

November 2018

December 2018

Page created on 30 December 2017.