Paul L Herrman
    Sierra Vista, Arizona USA (DM41um)
    Space Weather, Conditions, & MUF
    n0nbh@n0nbh.com

• Use the buttons at the top and bottom of the page to navigate, or use the following links:
• For Solar-Terrestrial Data banners and widgets (both web page and devices) click here
• For Online MOF/LOF HF Propagation Prediction Tool and conversion tools click here
• For Understanding/Using Solar-Terrestrial Data, Solar Images, and HF Tutorials click here
• I created a printable pdf presentation that contains tutorials and information on understanding radio propagation, and how to use all the data contained in the solar panels. You can download from this link

Current HF Propagation Conditions

f0f2 Critical Frequency, T-Index, & HF Fade

• Courtesy of Australian Space Weather Agency
• Select desired plot from box. Page refresh updates all images at once.

• Courtesy of Rice University
• Select desired item from box. Page refresh updates all images at once.
• On the dial background color schemes, green indicates that values in this range are unlikely to disturb the near-Earth space environment. Yellow indicates that values in this range may contribute to disturbances, and Red indicates that values in this range are likely to drive disturbances. This scheme is valid for all dials except the "Log[Beta]" dial
.

Solar Wind			Interplanetary Magnetic Field			Miscellaneous
Speed Density Pressure Temp			Magnitude Polar Ang AZ Deg			Convection ALFVEN Spd Sound Speed Therm Energy Log (Beta) ALFVEN Mach Mach No.

Maximum Usable Frequency (MUF), 5-30MHz Absorption, F2 Height, and Solar Angles

• Courtesy of Solar Terrestrial Dispatch
• Select desired plot from box. Page refresh updates all images at once.

MUF Map Critical f2 Map Critical E Map 5MHz Absrptn Map 10MHz Absrptn Map 15MHz Absrptn Map 20MHz Absrptn Map 25MHz Absrptn Map 30MHz Absrptn Map F2-Layer Height Solar Zenith Angle

Current Solar Space Weather and Aurora

• Courtesy of SOHO NASA

Current Solar Wind		Current Northern Auroral		Current Southern Auroral

Current Space Conditions

• Courtesy of SWPC NOAA
• Select desired plot from box. Refresh page updates all images.

NOAA Costello Solar X-Ray Satellite Env ACE Solar Wind Energetic Part D-Region Abs Proton Flux Electron Flux Magnetometer Kp-Index Boulder Mag Sunspot No Radio Flux Ap-Index