Tag Archives: solar cycle sun climate change global cooling maunder minimum

Science

Solar Activity remains subdued – with the chance of a C-Class Flare. Surface Temp remain at 5778K – largely unchanged for the last 100 Million Years.

Face of the sun 20170324 – Courtesy NASA and the SOHO Mission: https://sohowww.nascom.nasa.gov/sunspots/

“Analysis of Solar Active Regions and Activity from 22/2100Z to 23/2100Z: Solar activity has been at very low levels for the past 24 hours. There are currently 1 numbered sunspot regions on the disk.
IB. Solar Activity Forecast: Solar activity is expected to be very low with a slight chance for a C-class flare on days one, two, and three (24 Mar, 25 Mar, 26 Mar)”

The continues to show little sunspot activity and is very quiet as we enter the solar minimum.

Sun Spot Number Progression during solar cycles 23 and 24 Courtesy NASA: http://www.swpc.noaa.gov/products/solar-cycle-progression

 

Could we now be entering the period prior to the Maunder Minimum cold period

Solar Cycles 3 through 6 compared with Solar Cycles 23 through 24 Courtesy: https://wattsupwiththat.com/2013/03/05/how-long-to-the-2425-solar-minimum/

 

 

 

Solar  cycles 22 and 23 are show very similar trends to SC 03 and 04 which receded a 70 year period when there were no reported sunspots resulting in reduced insolation and a very cold period in northern europe.