Solar maximum may arrive early. Bob Zimmerman BehindtheBlack.com
Mar 05, 2022, 01:16 AM
Photo: A prediction for Sunspot Cycle 24 (2008-2020) gives a smoothed sunspot number maximum of about 66 in the summer of 2013. Current observations make this the smallest sunspot cycle since records began in the 1750s.
Solar maximum may arrive early. Bob Zimmerman BehindtheBlack.com