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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 X2026/02/04X4.21
Ultimo brillamento M2026/02/25M2.4
Ultima tempesta geomagnetica2026/03/03Kp5 (G1)
Giorni senza macchie
Ultimi 365 giorni3 giorni
20263 giorni (5%)
Ultimo giorno senza macchie2026/02/24
Media mensile Numero di Macchie Solari
febbraio 202678.2 -34.3
marzo 202675 -3.2
Ultimi 30 giorni54.9 -70.8

Questo giorno nella storia*

Brillamenti solari
12001M8.22
22011M7.57
32011M6.29
41999M3.73
52011M2.14
DstG
11970-284G5
21978-99G1
31994-87G2
41989-75G2
51986-64G1
*dal 1994

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