[Propagation+Space Weather] Weekly Propagation Summary - 2021 Sep 06 16:10 UTC

[nw7us@sunspotwatch.com]

This e-mail posting is from the Radio Propagation Reflector that you're 
currently subscribed to.  Refer to the end of this e-mail for directions on how 
to change your subscription options, or to unsubscribe.
_______________________-start-_________________

Here is this week's space weather and geophysical report, issued 2021 Sep 06 0143 UTC.

Highlights of Solar and Geomagnetic Activity 30 August - 05 September 2021

Solar activity was at low levels. Region 2860 (S29, L=01, class/area Eac/240 on 30 Aug) was the most active region on the disk producing several C-class flares. The largest flare was a C3.0/SN optical at 30/2134 UTC from Region 2860. No notable CME activity was observed.

No proton events were observed at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit was at moderate to high levels on 30 Aug-03 Sep, 05 Sep. Normal to moderate levels were observed on 04 Sep.

Geomagnetic field activity was at quiet to unsettled levels on 30-31 Aug, 03 Sep, and 05 Sep. Quiet levels were observed on 01-02 Sep, and 04 Sep.

Forecast of Solar and Geomagnetic Activity 06 September - 02 October 2021

Solar activity is expected to be at low levels with a slight chance for M-class activity on 16-29 Sep due to the possible return of Region 2860. The remainder of the highlight period is expected to be at very low to low levels.

No proton events are expected at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit is expected to be at normal to moderate levels from 06-23 Sep. Moderate to levels are expected on 24 Sep-02 Oct due to recurrent coronal hole high speed stream influences.

Geomagnetic field activity is expected to be at quiet to unsettled levels with a chance for active levels on 21 Sep and 02 Oct due to recurrent CH HSS influences. Quiet levels are expected for 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

- - - - - - - - - - - - -

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!

- - - - - - - - - - - - -

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

..




Live data and images: SunSpotWatch.com

_______________________________________________
Propagation mailing list
Propagation@contesting.com

To change your subscription settings, or to unsubscribe, visit:
http://lists.contesting.com/mailman/listinfo/propagation