Weekly Propagation Summary – 2019 Nov 18 16:10 UTC

Weekly Propagation Summary (2019 Nov 18 16:10 UTC)

Here is this week’s space weather and geophysical report, issued 2019 Nov 18 0115 UTC.

Highlights of Solar and Geomagnetic Activity 11 – 17 November 2019

Solar activity was very low. Region 2752 (S23, L=286) was numbered on 13 Nov as a unipolar group, but quickly decayed to plage. The region remained an area of plage throughout the balance of the summary period. No Earth-directed CMEs were observed.

No proton events were observed at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit was at moderate levels on 11 and 13-17 Nov with normal levels observed on 12 Nov.

Geomagnetic field activity was predominately at quiet levels throughout the period under a mostly nominal wind regime. An isolated unsettled period was observed midday on 11 Nov and again late on 17 Nov. The unsettled period late on 17 Nov was due to weak, negative polarity CH HSS influence.

Forecast of Solar and Geomagnetic Activity 18 November – 14 December 2019

Solar activity is expected to be a very low levels throughout the outlook period.

No proton events are expected at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit is expected to reach high levels on 22 Nov through 03 Dec in response to CH HSS influence. Normal to moderate levels are expected for the remainder of the outlook period.

Geomagnetic field activity is expected to reach G1 (Minor) storm levels on 21-23 Nov, with active levels on 20 Nov, due to a recurrent, positive polarity CH HSS. Quiet to isolated unsettled conditions are anticipated throughout the remainder of the outlook period.

Don’t forget to visit our live space weather and radio propagation web site, at: http://SunSpotWatch.com/

Live Aurora mapping is at http://aurora.sunspotwatch.com/

If you are on Twitter, please follow these two users: 1. https://Twitter.com/NW7US 2. https://Twitter.com/hfradiospacewx

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Be sure to subscribe to our space weather and propagation email group, on Groups.io

https://groups.io/g/propagation-and-space-weather

Spread the word!

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Links of interest:

+ Amazon space weather books: http://g.nw7us.us/fbssw-aSWSC
+ https://Twitter.com/NW7US
+ https://Twitter.com/hfradiospacewx

Space Weather and Ham Radio YouTube Channel News:

I am working on launching a YouTube channel overhaul, that includes series of videos about space weather, radio signal propagation, and more.

Additionally, I am working on improving the educational efforts via the email, Facebook, YouTube, Tumblr, and other activities.

You can help!

Please consider becoming a Patron of these space weather and radio communications services, beginning with the YouTube channel:

https://www.patreon.com/NW7US

The YouTube channel:
https://YouTube.com/NW7US

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Tomas Hood, NW7US, is a regular contributor to AmateurRadio.com and writes from Nebraska, USA. Tomas is the Space Weather and Radio Propagation Contributing Editor to 'CQ Amateur Radio Magazine', and 'The Spectrum Monitor' magazine.

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