Geophysical Alert Message wwv.txt
- Broadcast via WWV and WWVH at 18 and 45 minutes past the hour. This message is updated every 3 hours.
Reports current Solar-terrestrial indinces, Solar Flux, A-index, K-Index, forecast for space weather
Prepared by the US Dept. of Commerce, NOAA, Space Environment Center
Today's Space Weather - SEC
- Another interesting reports page with plots and graphs of solar flux.
Interesting resources provided here includes, Solar images, a text 3 day solar geophysical forecast, a 3-days Solar X-Ray flux plot updated evety 5 minutes, The Satellite Environment Plot, combines satellite and ground-based data
NOAA Space Weather Scales
- The NOAA Space Weather
Scales were introduced as a way to communicate to the general public the current and future space weather
conditions and their possible effects on people and systems.
The scales describe the environmental disturbances for three event types: geomagnetic storms, solar radiation storms, and radio blackouts.