Data & Products
Real-Time HEZF Display
Real-time HEZF index display from USGS geomagnetic observatories internet feeds without filling gaps with satellite data
Real-Time Dst Display
Real-time Dst data from USGS observatories as well as other world partners
Real-Time H Display (by latitude)
Real-time H index data as displayed above but sorted by latitude
Blended Real-Time HEZF Display
Real-time HEZF data from USGS geomagnetic observatories with satellite data used to fill gaps
Download
Download real-time and definitive data and indices from USGS geomagnetic observatories
View reports on recent major magnetic stormsDisturbance Summaries
View and download model results from magnetic studiesModels
Beta Products
These products are in development and are offered "as-is" with no guarantee of availability, accuracy, or support
Other Sources of Data