Observatories

AD5Q propagation forecast - Montly propagation reports by AD5Q - Houston, Texas

NOAA Dailiy Reports - Report of solar & geophysical activity

Sunspot number forecast - Provisional international monthly mean sunspot number

Australian Space Forecast Centre - Current HF Radio Propagation and Space Weather Report

Today Space Weater - Presented by the Space Environment Center with plots and images updated daily.

NOAA Graph  ^new - Stats graphs of Noaa data on daily weekly monthly and Yearly basis.

AD5Q propagation forecast - Montly propagation reports by AD5Q - Houston, Texas

Australian Space Forecast Centre - Current HF Radio Propagation and Space Weather Report

Catania Observatory - Sun obserevatory in Catania Italy offer daily sun reports

Catania Solar Images - Daily Solar images taken in Catania Astrophysical Observatory Italy

Centre de prevision de Meudon - Centre de prevision de activite solaire et geomagnetique de Paris-Meudon

Dominion Radio Astrophysical Observatory - operates the seven-antenna Synthesis Telescope (ST), the 26-meter Telescope, and the 10-cm Solar Flux Monitor. It is a member of the Canadian Galactic Plane Survey , a project to map 60 degrees of the Galactic plane at numerous wavelengths with a uniform sensitivity.

DRAO 10cm SOLAR RADIO NOISE PATROL - A graphic presentation of the 10cm solar flux index for the previous eight hours, along with links to copious archival information for previous months and years.

High Latitude Geomagnetic data - A dynamic collection of high latitude geomagnetic data from 12 Canadian observatories

Ionospheric Group - UK RCRU ionospehric group researches

Kanzelh¸he H-alpha Images - H-alpha images taken at Kanzelhoehe Solar Observatory Austria

Mt. Wilson Observatory - Magnetogram, Dopplergram Intensitygram by Mt. Wilson 150-Foot Tower Data Images

NGDC data - archives of geomagnetic data to further the understanding of Earth magnetism, includes ionospheric datas

NOAA Dailiy Reports - Report of solar & geophysical activity

NOAA Kp Index Monitor - The Estimated 3-hour Planetary Kp-index plot

SOHO - Solar and Heliospheric observatory

Solar Activity Forecast - Solar-activity and Geomagnetic activity forecast from Czech Republic

Solar Monitor - These pages contain near-realtime and archived information on active regions and solar activity

Solar Physics Group - MSU - Of interest to solar keen hams is the YPOP section. Near real time movies of active solar regions in JAVA,GIF or MPEG.

Solar Weather - Basic information compiled and copied from NOAA SEC explaining and showing current solar weather conditions affecting amateur radio.

Sonne sunspot observations - Provisional sunspot numbers edited monthly by Martin Dillig

Space Environment Laboratory - NOAA's Radio Users' Page, provide radio operators with current data on the state of the ionosphere

Sunspot number forecast - Provisional international monthly mean sunspot number

SuperDARN - An international Radar network for studying the Earth\'s upper atmosphere, ionosphere, and connection into space.

Today Space Weater - Presented by the Space Environment Center with plots and images updated daily.