Contributed by 5MHz beacon monitoring stations around the UK.
Please note – the actual location of this page may change, the latest version can always be found at
– please bookmark this link as it will redirect to the appropriate location.
GM4SLV logfile updates every 15 minutes.
My system is currently off-line.
G3WKL logfile updates every 15 minutes.
G0WBX logfile – updates every 15 minutes.
G4ZFQ Logfile. Updates every 15 minutes.
Fairford Ionogram is updated at minutes 00 and 30 – I’m now cacheing the data locally so it should re-draw quicker. Link to the upstream Logfile .
I can’t graph the Chilton data as it is no longer distributed via swpc.noaa.gov. You may access the data directly after registering at http://www.ukssdc.ac.uk/ionosondes/view_latest.html.
Old swpc.noaa Logfile link retained for reference.
Update – It is available via www.ngdc.noaa.gov (thanks Steve G4HPE) –
GOES X-ray Flux
Courtesy of www.sec.noaa.gov.