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Attività solare
Attività aurorale
Sunspot region 2205, return of 2192, auroral activity

Solar activity is low, sunspot region 2205 is in decay and no longer a threat for strong solar flares. We also focus on the return of sunspot region 2192, which was the largest sunspot region in 24 years. What will be left of it? We are also experiencing waning CME effects combined with the effects of a coronal hole high speed stream. Aurorae were seen from many high latitude locations. Our header image was taken in Iceland by Michał Rogoś Photography. Stunning work! Unfortunately, the direction of the IMF is pointing northward right now and geomagnetic conditions are back to quiet conditions.

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Notizie sul meteo spaziale

Ultimo brillamento X2025/12/08X1.1
Ultimo brillamento M2025/12/21M1.3
Ultima tempesta geomagnetica2025/12/22Kp5 (G1)
Giorni senza macchie
Ultimo giorno senza macchie2022/06/08
Media mensile Numero di Macchie Solari
novembre 202591.8 -22.8
dicembre 2025114.3 +22.5
Ultimi 30 giorni109.4 +22.7

Questo giorno nella storia*

Brillamenti solari
12011M5.77
22024M4.9
32024M2.8
41998M1.83
52001M1.76
DstG
11988-85
21998-57
31978-57G2
42014-49
52002-39
*dal 1994

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