› Forums › Atmospheric Phenomena › Wow! What an auroral display! › Reply To: Wow! What an auroral display!
12 May 2024 at 12:34 am
#622844
![](https://britastro.org/wp-content/uploads/2019/11/picture-2115-1574367818-80x80.jpg)
Participant
I had to drastically alter the scale on my magnetometer charts to accommodate the 700 nTesla deviation on the north-south sensor!