Overview
- NOAA and experts say the disturbance reached G3 strength on Thursday morning after G1–G2 levels the previous day.
- The event is driven by recent solar flares and coronal mass ejections, including 15 C-class and three M-class flares on November 5 and additional flares early November 6.
- Power transmission, satellite operations and GPS navigation face a risk of degradation or brief disruptions, according to official guidance.
- Spaceweather.com forecasts further CME arrivals through November 8 as NOAA and ESA continue real-time monitoring and operational updates.
- Auroras could appear at lower latitudes than usual, and authorities report no direct risk to human health at ground level.