Re: [IRCA] the average Ap index
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [IRCA] the average Ap index



Wow, Nick.  If there's one graph that shows the present state of the sun,
then it has to be this one.  Now the big question is how long it will last!
For the SWL, it's been way too long, and for us MW DXers, let it continue!
.........Walt

On Fri, Jan 8, 2010 at 2:43 AM, Bill Whitacre <bw@xxxxxxx> wrote:

>
> On Jan 7, 2010, at 3:55 PM, Nick Hall-Patch wrote:
>
> > Interesting view of the continuing decline in the A-index:
> >
> > http://www.swpc.noaa.gov/ftpdir/weekly/Ap.gif
> >
> > Lowest it's been in a very long time, apparently, in spite of increasing
> > sunspots.   I saw one graph going back 165 years, but can't quickly find
> the source.
> >
> > best wishes,
> >
> > Nick
>
>
>
_______________________________________________
IRCA mailing list
IRCA@xxxxxxxxxxxxxxxx
http://montreal.kotalampi.com/mailman/listinfo/irca

Opinions expressed in messages on this mailing list are those of the original contributors and do not necessarily reflect the opinion of the IRCA, its editors, publishing staff, or officers

For more information: http://www.ircaonline.org

To Post a message: irca@xxxxxxxxxxxxxxxx