This section allows to retrieve geomagnetic data using different search criteria.
The data are accessible in several forms (see subsections in the upper menu):
The plots below show the last 24-hour geomagnetic data available in the database for each station or observatory.
Artificial disturbances recognized by the automated quality control system are marked with gray.
Please click a figure to enlarge it.
By downloading the data you accept the conditions of data use given in DATA POLICY section.