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Attività solare
Attività aurorale
Elevated geomagnetic conditions

Geomagnetic conditions continue to be elevated as we remain under the influence of coronal hole effects. The direction of the IMF is mostly south which caused enough geomagnetic instability for the Kp-index to reach active levels (Kp4) over the past 24 hours. Aurora filled the skies over many high latitude locations during local night time. Coronal hole effects continue today and more aurora is possible at high latitude locations. Header image: aurora last night as captured by Zack Splaine from Alberta, Canada.

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Notizie sul meteo spaziale

Ultimo brillamento X2025/12/08X1.1
Ultimo brillamento M2025/12/20M1.0
Ultima tempesta geomagnetica2025/12/12Kp5 (G1)
Giorni senza macchie
Ultimo giorno senza macchie2022/06/08
Media mensile Numero di Macchie Solari
novembre 202591.8 -22.8
dicembre 2025120.8 +29
Ultimi 30 giorni108.7 +19.4

Questo giorno nella storia*

Brillamenti solari
12014X2.69
22002M9.77
31998M2.63
42024M2.5
52013M2.32
DstG
11980-171
22015-166G3
32002-64G1
41967-64G1
51982-58G2
*dal 1994

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