Archives by date
You are browsing the site archives by date.
Current Sunspot Cycle Weakest In 190 Years – Recent Model Temperature Deviation Due To Solar Activity, Experts Say
By P Gosselin on 7. October 2013
Share this…FacebookTwitterThe (tired) sun in September 2013 and spectral progress By Frank Bosse and Fritz Vahrenholt (Translated/edited by P Gosselin) Currently solar activity is especially low. Solar sunspot number (SSN) in September was at 36.9, and thus was just 36% of the usual mean value 58 months into the cycle. The sun continues to remain in […]