Roger G3XBM's (Mainly) Amateur Radio Blog

Simple QRP projects, 10m, 8m, 6m, 4m, FT8, 160m, WSPR, LF/MF, sub-9kHz, nanowaves and other random stuff, some not related to amateur radio.

Showing posts with label maunder minimum. Show all posts

Showing posts with label maunder minimum. Show all posts

30 Apr 2014

The next solar cycle?

Many are suggesting the next solar cycle (cycle 25) will have a very small peak and that we may even be entering a period with very few suns...

27 Aug 2009

Sunspot "Maunder Minimum" continues

It goes on and on and on and on - still not a sunspot in sight and if anything the solar flux is dribbling downwards. See http://www.solen.i...

11 Apr 2009

The VERY quiet Sun

Have you noticed how long we've been now without any sunspots? The graph at http://www.solen.info/solar/ suggests it's been almost ...

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Roger G3XBM: Burwell, Cambridge, United Kingdom

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