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Current Global Geomagnetic Activity

The dark red box indicates the current level of activity, with storm periods best for being able to see the aurora. The storm ratings range from G1 to G5 and the higher the number the better that chance for aurora viewing.

Description of the categories More plots of current activity 3-day forecast of geomagnetic activity

Global Geomagnetic activity in the last 72 hours

Model of the current position of the aurora oval

Ovation Aurora forecast, courtesy of NOAA. Click on the picture to see both northern and southern hemispheres

The colours indicate the probability you can see aurora from your location

Data and Services

Data

Models & Compass Variation

Grid Magnetic Angle Calculator
World Magnetic Model
BGGM
IGRF Model
Geomagnetic Coordinate Calculator

Space Weather

Solar & Geomagnetic Data
Solar & Geomagnetic Forecasts
Geomagnetic Pulsations
Geoelectric Field
Space Weather Alerts
Current conditions
Geomagnetically Induced Currents
Geomagnetic Coordinate Calculator

Directional Drilling

BGGM
IFR
BGGM/IFR/IIFR 1.5MB pdf

INTERMAGNET software

IMCDViewer
GM_Convert
DataCheck1s