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Attività solare
Attività aurorale
Sunspot region 2894

Now that was an intense one and a half week if you ask us! Sunspot regions 2887 and 2891 really kept us all on our toes. M-flares and of course the X1.0 solar flare that looked really promising with an earth-directed coronal mass ejection. But we all now how that turned out. The plasma cloud only gave us a minor glancing blow and we never got the strong G3 geomagnetic storm that was forecast. Good thing we had sunspot region 2891 waiting in the wings.

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Notizie sul meteo spaziale

Ultimo brillamento X2025/12/08X1.1
Ultimo brillamento M2025/12/31M7.11
Ultima tempesta geomagnetica2026/01/02Kp5 (G1)
Giorni senza macchie
Ultimo giorno senza macchie2022/06/08
Media mensile Numero di Macchie Solari
dicembre 2025124 +32.2
gennaio 2026122 -2
Ultimi 30 giorni111.1 +8.3

Questo giorno nella storia*

Brillamenti solari
12025X1.2
22025X1.1
32025M5.8
41998M3.7
52025M2.3
DstG
11988-66
21968-63
31979-59
41990-51G1
51957-50
*dal 1994

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