Visibility I / V
In the pictures, the gauze stands out from behind the mist gauze in the cracks of the clouds.
Edit. I was probably a good quarter late due to the thickening of the cloud cover and based on the Nurmijärvi magnetometer curve. After all, what could be interpreted as a ray was found in the pictures. The observation site is eye-friendly, but visually you could not see anything but a cloudy sky. In the last picture, only a greenish hint of the northern lights stands out from the gap in the clouds.