News

Latest news about solar flares, geomagnetic storms and aurora borealis

07. November 2025, 11:49

CME impact, another M-flare with a halo CME

The first of what could now be four possible CME impacts (later more on that) was observed today at the Sun-Earth L1 point at around 04;50 UTC. The total interplanetary magnetic field strength increas...

06. November 2025, 19:52

G3 geomagnetic storm watch

Camera's ready? The NOAA SWPC has issued a strong G3 geomagnetic storm watch in response to the possibe arrival of up to three coronal mass ejections. While we currently are in a high speed solar win...

05. November 2025, 16:40

High solar activity and a coronal hole!

Quite a lot going on at the moment! Space weather is going from 0 to 100 fast all thanks to not one but two sunspot regions which are producing signficant solar flares. We also have a coronal hole fac...

04. November 2025, 18:37

X1.8 solar flare

There she blows! Sunspot region 4274 with it's complex Beta-Gamma-Delta magnetic layout delivers on her promise and just produced the very first X-class solar flare since June this year! The long dur...

11. September 2025, 18:13

Coronal hole faces Earth

A coronal hole is facing our planet today which is sending a high speed solar wind stream towards us which could cause enhanced geomagnetic conditions (and thus aurora!) in the days ahead. This coron...

31. August 2025, 16:54

M2.7 solar flare with earth-directed CME!

Great news for sky watchers around the world! We are kicking off the northern hemisphere aurora season with a possible coronal mass ejection impact later tomorrow which would be Monday, the very first...

05. August 2025, 20:48

M4.4 solar flare from sunspot region 4168

Hello all and welcome to... August? Time flies when you are having fun and we hope all of our visitors are having an awesome summer... or winter for our friends down under! Solar activity has been pre...

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