ARLA/CLUSTER: Um mês inteiro sem manchas solares, desde que Agosto de 2008 que não existia maior ausência.

[João Costa > CT1FBF]

A month without sunspots

The sun has just passed an entire calendar month with no sunspots.

The last time this happened, in August 2008, the sun was in the nadir of a
century-class Solar Minimum.

The current stretch of blank suns shows that Solar Minimum has returned,
and it could be as deep as the last one.

Visit Spaceweather.com
<https://spaceweather.us11.list-manage.com/track/click?u=0c5fce34d5ca05f64a13d085d&id=b77ae312ba&e=f98eeb7cd6>
for
more information and current sunspot counts.
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