Data and Tools
RTD - Geomagnetism
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Geomagnetism
View graphs of real-time magnetic data from USGS and partner observatories and download historical definitive data.
Date published: July 17, 2018
Other Sources of Data
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Attribution: Geomagnetism
Date published: July 17, 2018
Models
View and download model results from magnetic studies.
Attribution: Natural Hazards, Geomagnetism
Date published: October 15, 2017
Magnetic Disturbance Events
View reports on magnetic disturbance events.
Attribution: Natural Hazards, Geomagnetism
Date published: April 27, 2016
Download Real-Time Data
Download real-time and definitive data and indices from USGS geomagnetic observatories.
Attribution: Natural Hazards, Geomagnetism
Date published: April 27, 2016
Real-Time Display of Geomagnetism Plots
Real-time HEZF data from USGS geomagnetic observatories with satellite data used to fill gaps.
Attribution: Natural Hazards, Geomagnetism
Date published: April 27, 2016
Real-Time Disturbance Storm Time (Dst) Display
Real-time Dst data from USGS observatories as well as other world partners.
Attribution: Natural Hazards, Geomagnetism
Date published: April 27, 2016
Real-Time HEZF Display
Real-time HEZF index display from USGS geomagnetic observatories internet feeds without filling gaps with satellite data