[NLRS] AU possible Dec 1

[Mary Brown]

One of the smaller CME's hit a while ago(around 0500z), more coming in 
behind it though! Watch Tamitha Skov on YT 
https://www.youtube.com/@TamithaSkov to see whats coming in


And real time solar wind monitor, I have it running on monitor 3 to keep 
an eye on things! https://www.swpc.noaa.gov/products/real-time-solar-wind


Mary

W0AAT

On 11/30/2023 11:26 AM, Jon Platt via NLRS wrote:
> 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> 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 <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>
> 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> 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
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