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Solar activity report Geophysical report Sunspot regions Coronal holes Kp values Solar flares Radiation storms Solar wind (Speed, Density), Interplanetary Magnetic Field (IMF) (Bt, Bz)

STEREO Behind malfunction, M4.3 solar flare

Solar activity reached again moderate levels thanks to a very impulsive M4.3 (NOAA R1-minor radio blackout) solar flare at 13:03 UTC. We also have some disturbing news from NASA regarding the STEREO Behind spacecraft.

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Active geomagnetic conditions

Observed Kp: 4
Threshold reached: 21:02 UTC

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Nuuk
Sodankylä, Utsjoki
Reykjavik
Kirkenes, Tromsø
Kiruna

Latest news

Wednesday, 5 March 2025

Coronal hole faces Earth

Sunday, 23 February 2025

X2.0 solar flare from sunspot region 4001

Friday, 7 February 2025

Coronal hole faces Earth, Minor G1 geomagnetic storm watch

More news

Latest forum messages

AR 4033 1 Filaments and prominences 722 Every possible CME discuss and current aurora alarming 61 Incoming & Unnumbered Active Regions 1632 Coronal Hole 22 91

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