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X3.1 solar flare from sunspot region 2192

Sunspot region 2192 (now the largest sunspot region in 24 years) produced a major X3.19 solar flare (R3-strong radio blackout) at 21:41 UTC. This was the third and also the strongest X-class solar flare from this sunspot region and the sixth strongest solar flare of the current solar cycle.

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Sunspot region 2192, eruptive M4 solar flare

Another relatively quiet day when you consider the size of sunspot region 2192, the largest sunspot region that faced Earth in 24 years! Solar activity has been moderate today with only one M-class solar flare: M4.07 (R1-minor) at 07:48 UTC. This solar flare was rather impulsive but it was eruptive for a change and it did produce a coronal mass ejection! The bad news is that sunspot region 2192 miraculously managed to send the eruption south of the Sun-Earth line. No impact at Earth is thus expected from this event. In this article we take a closer look at the M4.0 solar flare and the evolution of sunspot region 2192.

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Steun Poollicht.be!

Om ook bereikbaar te blijven bij grote poollichtkansen hebben we een zware server nodig die alle bezoekers aankan. Doneer en steun dit project zodat we online blijven en je geen enkele poollichtkans mist!

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Ruimteweer feitjes

Laatste X-klasse uitbarsting10/09/2017X8.2
Laatste M-klasse uitbarsting29/11/2020M4.4
Laatste geomagnetische storm16/04/2021Kp5 (G1)
Zonnevlekkenloze dagen
Afgelopen 365 dagen170 dagen
202142 dagen (40%)
Laatste zonnevlekkenloze dag11/04/2021

Deze dag in de geschiedenis*

Zonnevlammen
12002M2.6
22001M1.3
32002C9.9
42002C9.8
52002C6.9
ApG
11994100G4
2200262G3
3199947G3
4199631G1
5199724G1
*sinds 1994

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