Magnetic Field

Name: GalaxOS
Author: GalaxOS

How disturbed Earth's magnetic field is, and what the next three days look like

Storm Level Now

Kp is a 0 to 9 scale of how disturbed Earth's magnetic field is. 5 or more is a storm. These are the last 24 hours.

3-Day Forecast

What NOAA expects Kp to do over the next three days.

GOES Magnetometers

Earth's magnetic field strength measured from orbit. Sharp swings mean a disturbance is under way.