Sunspot minimum

My favourite site for solar data has changed the wording giving the months when sunspot minimum occurred.  Previously it was hedging bets using works like "probable". 2 dates are given as the date depends on how the averaging is done.

The climb begins....

See https://www.solen.info/solar/images/cycles23_24.png for a graph showing how the transition to the start of the next cycle is expected pan out.

See also https://www.solen.info/solar/ for more general information.