Zware uitbarsting op de Zon

[4seasons]

Protonmap > ook Nederland in het blauw/paars gekleurd - op dit moment

Conditions in the D region of the ionosphere have a dramatic effect on high frequency (HF) communications and low frequency (LF) navigation systems. The global D Region Absorption Predictions (D-RAP) depicts the D region at high latitudes where it is driven by particles as well as low latitudes, where photons cause the prompt changes. This product merges all latitudes using appropriate displays, and is useful to customers from a broad base that includes emergency management, aviation and maritime users.

http://www.swpc.noaa.gov/drap/global.html



Zware uitbarstingen op 30 januari en vandaag 2 febr.:
http://sohowww.nascom.nasa.gov/data/LATEST/current_c2.gif 

http://sohowww.nascom.nasa.gov/data/realtime/c2/512/latest.jpg

http://sohowww.nascom.nasa.gov/data/LATEST/current_c2.gif

http://sohowww.nascom.nasa.gov//data/REPROCESSING/Completed/2014/c2/20140202/20140202_1124_c2_512.jpg

[Nickname]

Protonmap > ook Nederland in het blauw/paars gekleurd - op dit moment

Let wel op dat het blauw/paarse de x-ray flux is voor radio blackouts, bij een proton event krijg je de kleuren rond de polen zoals foto hieronder:

[ron12]

Mooi poollicht filmpje

uit Lapland

[ron12]

Hier 2 mooie links over de zon, wat daar real time gaande is http://www.solarham.net/data.htm en deze http://www.solarham.net

[4seasons]

Weer een zware uitbarsting. Aarde gericht ??
Aurora's op 20 april te zien ?? (zie info onderaan van Spaceweather)



http://www.swpc.noaa.gov/drap/global.html

http://www.swpc.noaa.gov/rt_plots/pro_3d.html

http://www.lmsal.com/solarsoft/latest_events_archive/events_summary/2014/04/18/gev_20140418_1231/gev_20140418_1231_laslm.html




M7-CLASS SOLAR FLARE (UPDATED):
Sunspot AR2036 erupted today, April 18th, at 1307 UT, producing a strong M7-class solar flare.
NASA's Solar Dynamics Observatory recorded the extreme ultraviolet flash

An S1-class radiation storm is underway in the aftermath of the flare. However, this is a relatively minor storm which poses minimal threat to satellites and aircraft.

Of greater interest is a CME that emerged from the blast site.
The Solar and Heliospheric Observatory recorded the storm cloud racing away from the sun at aproximately 800 km/s:

This CME could deliver a glancing blow to Earth's magnetic field on or about April 20th. Two or three minor CMEs are expected to preceed this on April 18th-19th, and the combined impacts could generate a geomagnetic storm during the weekend. High-latitude sky watchers should be alert for auroras
http://spaceweather.com/