This is a prediction of the intensity and location of the aurora borealis tonight and tomorrow night over North America. This product is based on the OVATION model and uses the maximum forecast ...

The 27-day Space Weather Outlook Table , issued Mondays by 1500 UTC, is a numerical forecast of three key solar-geophysical indices; the 10.7 cm solar radio flux, the planetary A index, and the ...

Coronal Mass Ejections (CMEs) are large expulsions of plasma and magnetic field from the Sun’s corona. They can eject billions of tons of coronal material and carry an embedded magnetic field (frozen ...

Solar wind data refers to in situ magnetic field, solar wind plasma, and particle data from any spacecraft located upwind of Earth, typically orbiting the L1 Lagrange point, that is available to SWPC ...

This is a short-term forecast of the location and intensity of the aurora. This product is based on the OVATION model and provides a 30 to 90 minute forecast of the location and intensity of the ...

Default All Numbering On/Off Solar Cycle F10.7cm Radio Flux Progression Updated: 2026-09-02 Monthly Values 75th Percentile Predicted F10.7 Range 50th Percentile Predicted F10.7 Range 25th Percentile ...

UPDATE: Thank you to everybody who attended the GOES Next Workshop and provided their thoughts, opinions, and feedback. The initial perspectives and considerations for GOES Next planning were ...

The observed and predicted Solar Cycle is depicted in Sunspot Number in the top graph and F10.7cm Radio Flux in the bottom graph. The predicted progression for the current solar cycle (Cycle 25) is ...

https://services.swpc.noaa.gov Space Weather Conditions on NOAA Scales 24-Hour Observed Maximums R no data S no data G no data Latest Observed R no data S no data G no data R1-R2 -- R3-R5 -- ...