Solar Update June 2017–the sun is slumping and headed even lower
Guest essay by David Archibald
Figure 1: F10.7 Flux 2014 – 2017
The F10.7 flux shows that over the last three and a half years the Sun has gone from solar maximum through a bounded decline to the current stage of the trail to minimum. Solar minimum is likely to be still three years away.
https://wattsupwiththat.com/2017/06/06/solar-update-june-2017-the-sun-is-slumping-and-headed-even-lower/
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