Cycle 18 - 23 Summary

Data Courtesy of the Dominion Radio Astrophysical Observatory

Cycle 23 - October 1996 to ???

Smoothed Solar Flux = Red Line
Daily Solar Flux = Dark BlueLine

Cycle 23 Summary
 

Cycle 22 - September 1986 to September1996

Smoothed Solar Flux = Red Line
Daily Solar Flux = Dark BlueLine

Cycle 22 Summary
 

Cycle 21 - June 1976 to September1986

Smoothed Solar Flux = Red Line
Daily Solar Flux = Dark BlueLine

Cycle 21 Summary
 

Cycle 20 - October 1964 to June1976

Smoothed Solar Flux = Red Line
Daily Solar Flux = Dark BlueLine

Cycle 20 Summary
 

Cycle 19 - April 1954 to October1964

Smoothed Solar Flux = Red Line
Daily Solar Flux = Dark BlueLine

Cycle 19 Summary
 

Cycle 18 - February 1944 to April1954

Smoothed Solar Flux = Red Line
Daily Solar Flux = Dark BlueLine

Cycle 18 Summary