Warning!

Javascript is disabled on this browser.
Javascript must be enabled for this website to display and function correctly.

Solar & Geomagnetic Data

Information about Global Geomagnetic Indices and Solar Parameters

Data are available from January 1932 to the end of last month.

Geomagnetic Indices:
Kp, ap, Cp and C9.
 
Solar Parameters:
Bartels rotation number, days into 27 day cycle, International sunspot number, 10.7cm flux and flux qualifier.

Please enter your name and email address


Solar Parameters Geomagnetic Indices

Month : (e.g. 6 for June) Year :

To submit the query, press this button: .

To clear the form, press this button: .