Auroral activity has reached the minor G1 geomagnetic storm threshold during the past 24 hours thanks to a coronal hole high speed solar wind stream. The direction of the IMF (Bz) is pointing southward most of the time and this is causing enhanced auroral displays at high latitude locations. Auroral displays have been visible from many locations all over the world and in the northern hemisphere it was even seen as far south as Norfolk, England (!) where James Rowley-Hill took this amazing image that serves as our header. Fantastic!
För att vara tillgängliga vid stora norrskensutbrott måsta vi ha kraftiga servrar som kan hantera alla besökare. Donera och stöd vårt projekt, så att vi kan finnas online även under stora stormar!
Senaste X-utbrottet | 2024/05/15 | X2.9 |
Senaste M-utbrottet | 2024/05/16 | M1.0 |
Senaste geomagnetiska stormen | 2024/05/13 | Kp6 (G2) |
Fläckfria dagar | |
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Senaste dag utan solfläckar | 2022/06/08 |
Månadsvis faktiskt antal solfläckar | |
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april 2024 | 136.5 +31.6 |
maj 2024 | 153.1 +16.6 |
Last 30 days | 176.7 +74.1 |