[NLRS] AU possible Dec 1

[Mike King - KM0T]

Ah yes for sure, I forgot the 160 contest was on… I withdraw my comment :)

 

From: nlrs-bounces at mailman.qth.net <nlrs-bounces at mailman.qth.net> On Behalf Of Jon Platt via NLRS
Sent: Thursday, November 30, 2023 11:26 AM
To: 'NRLS Reflector' <nlrs at mailman.qth.net>
Subject: Re: [NLRS] AU possible Dec 1

 

Yes, but the ARRL 160m contest is this weekend too.  I come across a lot of VHFers on the other end of the spectrum !

 

If this pending CME does produce a strong AU, watch for auroral E's on 6 and 2m around midnight, plus or minus a bit.  If you want some fun, Google the Harang discontinuity which is when auroral Es occur.  During a strong aurora that demonstrates the usual Doppler "buzzing" distortion, suddenly the distortion may disappear leave a clean pure tone signal.  That's a clue its auroral Es.  Some years ago (!) I worked N1BUG in ME on 2m aurora Es.  Also, its a good time to be looking for Alaska stations, especially on 6m.  During that same event that I worked N1BUG I remember hearing dozens of S9+ KL7 stations on 6m.  

 

Will this event be that strong?  Probably not, but close maybe (?), so it bears watching.  If you hear/work some stuff, lets hear about it.  

 

73, Jon

W0ZQ

 

 

On Wednesday, November 29, 2023 at 07:47:22 PM CST, Mike King - KM0T <scsueepe at mtcnet.net <mailto:scsueepe at mtcnet.net> > wrote: 

 

 

Maybe so, but its good and VHF and lower microwave, which is what NLRS is all about.

-----Original Message-----
From: nlrs-bounces at mailman.qth.net <mailto:nlrs-bounces at mailman.qth.net>  <nlrs-bounces at mailman.qth.net <mailto:nlrs-bounces at mailman.qth.net> > On Behalf Of Phil Lefever via NLRS
Sent: Wednesday, November 29, 2023 5:12 PM
To: NRLS Reflector <nlrs at mailman.qth.net <mailto:nlrs at mailman.qth.net> >
Subject: Re: [NLRS] AU possible Dec 1

Crummy timing to be sure. Au isn't a great propagation aid at 1.8Mhz...


Phil, KBØNES


On Wednesday, November 29, 2023 at 05:09:10 PM CST, Jon Platt via NLRS <nlrs at mailman.qth.net <mailto:nlrs at mailman.qth.net> > wrote: 


>From the NOAA Space Weather Prediction Center

G3 (STRONG) GEOMAGNETIC STORMS NOW LIKELY ON 01 DEC WITH A FULL HALO CME published: Wednesday, November 29, 2023 18:58 UTC With 3 CMEs already inbound, the addition of a 4th, full halo CME has prompted SWPC forecasters to upgrade the G2 Watch on 01 Dec to a G3 Watch. This faster-moving halo CME is progged to merge with 2 of the 3 upstream CMEs, all arriving at Earth on 01 Dec. G3 (Strong) conditions are now likely on 01 Dec. Continue to monitor spaceweather.gov for the latest updates.

73, Jon
W0ZQ
______________________________________________________________
NLRS mailing list
Home: https://mailman.qth.net/mailman/listinfo/nlrs
Help: https://mailman.qth.net/mmfaq.htm
Post: mailto:NLRS at mailman.qth.net

This list hosted by: https://www.qsl.net Please help support this email list: https://www.qsl.net/donate.html



______________________________________________________________
NLRS mailing list
Home: https://mailman.qth.net/mailman/listinfo/nlrs
Help: https://mailman.qth.net/mmfaq.htm
Post: mailto:NLRS at mailman.qth.net

This list hosted by: https://www.qsl.net
Please help support this email list: https://www.qsl.net/donate.html

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/nlrs/attachments/20231130/0dd654f4/attachment.html>