VHF Aurora:  
144 MHz E-Skip:   (North America)     
From The DXrobot

This information is from the SPACE WEATHER PREDICTION CENTER
National Oceanic and Atmospheric Administration (NOAA), US Dept. of Commerce

Auroral Map  Real Time Solar Wind Data
Auroral Map Click to get values and an explanation from NOAA

Solar Cycle Information

Solar Cycle Information

D Region Absorption

D-Layer Absorption Map

Gray Line Map (Opens in a New Browser Window)

Latest Geophysical Alert Message - WWV Broadcast