Sunspot region 2297 is active again after a relative calm past 36 hours. It produced the strongest solar flare thus far in 2015: a near X-class event that peaked at M9.2 (R2-moderate) around 22:22 UTC. This was a long duration event which means it likely produced a coronal mass ejection. When looking at difference imagery from SDO we can conclude that a massive coronal mass ejection was launched, something the latest LASCO coronagraph imagery confirms.
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Senaste X-utbrottet | 2024/03/28 | X1.1 |
Senaste M-utbrottet | 2024/04/23 | M3.0 |
Senaste geomagnetiska stormen | 2024/04/19 | Kp7 (G3) |
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Senaste dag utan solfläckar | 2022/06/08 |
Månadsvis faktiskt antal solfläckar | |
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mars 2024 | 104.9 -19.8 |
Last 30 days | 125.4 +21.1 |