Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

This chart of the real-time K-index is pretty interesting: https://www.swpc.noaa.gov/products/planetary-k-index#:~:text....

I found this after looking up what "A GMD warning of K7 or greater" means.



Thanks for that link!!! I didn't know there was a dedicated page for the K index :) haha




Consider applying for YC's Summer 2026 batch! Applications are open till May 4

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: