Propagation
[Top] [All Lists]

[Propagation+Space Weather] Today's Space Weather Forecast Discussion on

To: propagation@contesting.com
Subject: [Propagation+Space Weather] Today's Space Weather Forecast Discussion on 2015 Jun 03 1230 UTC
From: nw7us@sunspotwatch.com
Reply-to: Practical radio-wave propagation and space weather <propagation@contesting.com>
Date: Wed, 3 Jun 2015 20:07:08 +0000
List-post: <propagation@contesting.com">mailto:propagation@contesting.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 the current forecast discussion on space weather and geophysical activity, issued 2015 Jun 03 1230 UTC.

Solar Activity

24 hr Summary: Solar activity remained at very low levels. Region 2356 (S16W14 Hax/alpha), the largest group on the disk, decayed further in the past 24 hours. A new region of emerging flux in the NE is beginning to show signs of minor spot development and will be monitored for continued growth. All other regions remained stable or in decay through the period.

A filament lifted off the NE limb beginning around 03/0152 UTC and the NW limb around 03/0732 UTC. No available SOHO/LASCO chronograph imagery depicts signatures associated with these events at time of analysis.

Forecast: Solar activity is expected to be very low with a chance for isolated C-flares for the forecast period (03-05 Jun).

Energetic Particle

24 hr Summary: The greater than 2 MeV electron flux was at normal levels and the greater than 10 MeV proton flux remained at background levels this period.

Forecast: The greater than 2 MeV electron flux is expected to be at normal levels for the forecast period (03-05 Jun). The greater than 10 MeV proton flux is expected to remain at background levels throughout the forecast period.

Solar Wind

24 hr Summary: Solar wind parameters continued at nominal levels. Solar wind speeds were around 350 km/s to 380 km/s. Total magnetic field strength remained steady around 5-6 nT through the period. The Bz component was predominantly positive and saw a maximum southward deflection of -4 nT. The phi angle remained oriented in a positive (away) sector.

Forecast: Solar wind parameters are expected to continue at nominal levels for the forecast period (03-05 Jun).

Geospace

24 hr Summary: The geomagnetic field was at quiet levels.

Forecast: The geomagnetic field is expected to remain at mostly quiet levels for the forecast period (03-05 Jun).

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: + https://Twitter.com/NW7US + https://Twitter.com/hfradiospacewx

Get the space weather and radio propagation self-study course, today. Visit http://nw7us.us/swc for the latest sale and for more information!

Check out the stunning view of our Sun in action, as seen during the last five years with the Solar Dynamics Observatory (SDO): https://www.youtube.com/watch?v=zXN-MdoGM9g

We're on Facebook: http://NW7US.us/swhfr



Today's Space Weather Forecast Discussion - 2015 Jun 03 20:07 UTC

Live data: SunSpotWatch.com

_______________________________________________
Propagation mailing list
Propagation@contesting.com

To change your subscription settings, or to unsubscribe, visit:
http://lists.contesting.com/mailman/listinfo/propagation
<Prev in Thread] Current Thread [Next in Thread>
  • [Propagation+Space Weather] Today's Space Weather Forecast Discussion on 2015 Jun 03 1230 UTC, nw7us <=