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Attività solare
Attività aurorale
M8.7 coronal mass ejection, sunspot region 2241 & 2242

Solar activity today is at high levels thanks to the M8.7 solar flare that occurred this morning at 04:51 UTC. For more information regarding this solar flare we advice you to read the article that we posted this morning. Coronagraph imagery from SOHO is now complete and shows that this solar flare indeed launched a coronal mass ejection.

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M8.7 solar flare from sunspot region 2242

Solar activity increased to high levels thanks to sunspot region 2242, which continues to develop and gain in magnetic complexity. It produced a long duration M8.75 (R2-moderate) solar flare that peaked at 04:51 UTC which was surprisingly already the third M-class solar flare of today.

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Notizie sul meteo spaziale

Ultimo brillamento X2026/02/04X4.21
Ultimo brillamento M2026/02/16M2.4
Ultima tempesta geomagnetica2026/02/22Kp5+ (G1)
Giorni senza macchie
Ultimi 365 giorni1 giorno
20261 giorno (2%)
Tratto attuale2 giorni
Media mensile Numero di Macchie Solari
gennaio 2026112.6 -11.4
febbraio 202686.1 -26.5
Ultimi 30 giorni95.9 -24.7

Questo giorno nella storia*

Brillamenti solari
12025X2.0
22025M4.9
32024M2.6
42014M1.62
52025M1.6
DstG
11988-97G2
21982-92G2
31990-82G1
41973-75G2
51957-73G2
*dal 1994

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