9. 1. 20231 674 zhlédnutíThe second strongest solar flare of Cycle 25 in terms of peak X-Ray flux was just observed around AR 3184 at 18:50 UTC (1/9/2023). This impulsive X1.9 flare ...
9. 11. 20233 213 zhlédnutíAn eruption on the Sun near center disk was observed beginning after 10:00 UTC (Nov 9, 2023). The long duration event only registered as a low level C-Class ...
9. 5. 20247 666 zhlédnutíAR 3664 does it again with a long duration X2.2 solar flare peaking at 09:13 UTC (May 9, 2024). Coronal dimming is already evident meaning this flare will li...
9. 2. 20243 192 zhlédnutíThe second strongest solar flare of the current solar cycle, an X3.3 event was observed around AR 3575 at 13:14 UTC (Feb 9). A large coronal mass ejection (C...
10. 5. 202416 tis. zhlédnutíThe largest solar flare yet produced by AR 3664 was observed at 06:54 UTC (May 10, 2024). This X3.9 blast is associated with a Type II radio emission with an...
Před 12 měsíci6 581 zhlédnutíA major X9.0 solar flare was detected around Earth facing sunspot region 3842 at 12:18 UTC (Oct 3, 2024). This is now the strongest Earth facing X-Ray event ...
18. 9. 20179 954 zhlédnutíRegion 2673 still kicking!After several days of relative calm on the farside of the sun, old region 2673 erupted earlier today and produced a large farsided ...
27. 5. 20247 960 zhlédnutíSo is old region AR 3664 still active? Of course it is!An X2.9 solar flare was observed around the returning region at 07:08 UTC (May 27, 2024). The event is...
28. 7. 2024814 zhlédnutíJust about as close to an X-Flare as you can get. An M9.9 event was detected around AR 3766 at 01:57 UTC (July 28, 2024). A type II radio emission with an es...
10. 5. 2024Národní úřad pro oceán a atmosféru (NOAA) vydal výstrahu před nadcházející sluneční bouří, která se očekává v noci na sobotu a trvat může přes celý víkend. Jedná se o první silnou bouři za posledních 19 let.