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Attività solare
Attività aurorale
Faint partial halo coronal mass ejection

Sunspot region 2740 has been much less active as it has been decayed the past few days. But that didn't mean it went totally quiet. A minor eruption near the this sunspot region took place around midnight UTC yesterday and launched a faint partial halo coronal mass ejection that could arrive at Earth in a few days from now.

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Notizie sul meteo spaziale

Ultimo brillamento X2026/02/03X1.5
Ultimo brillamento M2026/02/03M2.5
Ultima tempesta geomagnetica2026/01/28Kp5+ (G1)
Giorni senza macchie
Ultimo giorno senza macchie2022/06/08
Media mensile Numero di Macchie Solari
dicembre 2025124 +32.2
febbraio 2026114 -10
Ultimi 30 giorni118.1 +6.2

Questo giorno nella storia*

Brillamenti solari
12026X1.5
22025M8.88
32026M7.3
42026M7.2
52025M6.1
DstG
11992-170G4
21969-161G2
31982-82G1
41989-74G2
52022-66G1
*dal 1994

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