SOHO Current Sunspot Image Images courtesy of SOHO Consortium. SOHO is a project of International Co-operation between the ESA and NASA.

SWPC MAGNETIC K INDICES

Useful Solar data Links There are many really interesting websites covering radio propagation on the Internet, and below are links to a number of these. Please do take a look at them, and if you have a favourite site, or know of one which ought to be included here, but isn't, please do let us know about it. Solar related websites D-Region Absorption Prediction: eHam.net Propagation Page: ESA Spaceweather European Network: For the latest Solar data for radio enthusiasts: Jan Alvestad's Solar Terrestrial Activity Report: Kyoto Dst (Real-Time) Data: N0HR's Propagation Intro: NOAA Radio Dashboard: Online Magnetometer from DK0WCY: RSGB Propagation Studies Committee: SWS Space Weather Services: Spaceweather.com - latest solar news: The Solar & Heliospheric Observatory: Solar Stormwatch: STEREO - (Solar TErrestrial RElations Observatory): UK Met Office Space Weather Forecasts: William Hepburn's VHF/UHF Tropospheric Ducting Forecasts:

CURRENT EUROPEAN STATIC CHART

CURRENT NORTH AMERICAN STATIC CHART

CURRENT OCEANIA STATIC CHART

USEFUL WEATHER DATA LINKS: There are many useful sources of weather information for various parts of the world, and we have tried to include a few of them here. Current UK Pressure Chart: https://www.metoffice.gov.uk/weather/maps-and-charts/surface-pressure Convective Weather (UK Thunderstorm Data): http://www.convectiveweather.co.uk/ Current European Pressure Chart: https://www.weatheronline.co.uk/cgi-app/weathercharts?LANG=en&CONT=euro&MAPS=d Current North American Pressure Chart: http://www.stormsurfing.com/cgi/display_alt.cgi?a=nam_slp Current Australian Pressure Chart: http://www.bom.gov.au/australia/charts/synoptic_col.shtml Other useful weather links A useful UK based weather forecasting service, which allows the user to subscribe to a daily bulletin, can be found at the "Isle of Wight Weather Station" site, which can be reached from the link below: http://www.isleofwightweather.co.uk/ A very useful site which shows sferic strikes between 3 and 30 kHz throughout the world, and is very useful for LF and VLF enthusiasts, and especially 'Natural Radio' enthusiasts, who like to monitor sferics, is the ‘World Wide Lightning Location Network’, which can be found at the link below: http://webflash.ess.washington.edu/

Solar and Static Data Section In this section you will find real-time links to a number of useful sources of information about the Geomagnetic and Propagation activity, and also see lots of images showing the current solar activity levels. The page also includes links to a number of other useful solar and propagation related websites and static forecasting sites which you might also like to check out. Auroral Activity Passes These images show the latest Auroral Activity passes, and allow you to see how active the Geomagnetic Fields over the North and South Poles are. These charts are particularly useful for checking on how likely the chances or T/A or T/E reception are. Images are courtesy of NOAA SWPC Site Geomagnetic North Pole Geomagnetic South Pole