Todays Solar Activitiy.
F2 Layer Critical Frequency.
E Layer Critical Frequency.
Real-Time Maximum Usable Frequency.
JOINT USAF/NOAA REPORT OF SOLAR AND GEOPHYSICAL ACTIVITY. Click here.
These charts have been borrowed from the University of Lethbridge. For more information on the propagation conditions and forcasting, visit the University of Lethbridge Solar Terrestrial Dispatch page.
This page was last updated on January 2001 by Mike Mailhiot.