Weekly Propagation Summary – 2019 Nov 04 16:10 UTC

Weekly Propagation Summary (2019 Nov 04 16:10 UTC)

Here is this week’s space weather and geophysical report, issued 2019 Nov 04 0117 UTC.

Highlights of Solar and Geomagnetic Activity 28 October – 03 November 2019

Solar activity was very low. Regions 2750 (S28, L=116, class/area = Axx/010 on 01 Nov) and 2751 (N05, L=154, class/area = Bxo/010 on 02 Nov) emerged on the solar disk, where inactive of significant flare activity, and quickly decayed to plage before the end of the reporting 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 reached very high levels on 28 Oct, high levels on 29-30 Oct, 01-03 Nov, and moderate levels on 31 Oct, in response to recurrent, coronal hole high-speed stream (CH HSS) activity. A peak flux of 58,500 pfu was observed at 28/1755 UTC.

Geomagnetic field activity reached active levels on 31 Oct, unsettled levels on 28-30 Oct, and quiet levels on 01-03 Nov, due to CH HSS effects.

Forecast of Solar and Geomagnetic Activity 04 November – 30 November 2019

Solar activity is expected to be at 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 04, 21-30 Nov, with moderate levels on 05-11, 20 Nov, and normal levels on 12-19 Nov, in response to CH HSS influence.

Geomagnetic field activity is expected to reach G1 (Minor) storm levels on 21 Nov, with active levels on 06, 20, 22-24 Nov, due to recurrent CH HSS activity. Quiet to 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


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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:


The YouTube channel:


Visit, subscribe: NW7US Radio Communications and Propagation YouTube Channel

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