Tag: x_class_flares

USAF/NOAA Forecasts Low Solar Activity with Flare Chances and Fluctuating Geomagnetic Field

11 May 2026 6:00 p.m. · Source: NOAA

A joint USAF/NOAA report forecasts low solar activity with chances for M-class and slight X-class flares. Geomagnetic conditions are expected to range from quiet to active over the next three days, with potential proton events.

Science & Technology Weather Astronomy and Space General Weather Federal Government USAF NOAA Solar Activity Geomagnetic Field M-class flares X-class flares Space Weather
USAF/NOAA Report Forecasts M-Class and X-Class Flare Chances Amidst High Solar Activity

10 May 2026 6:01 p.m. · Source: NOAA

A joint USAF/NOAA report details high solar activity with five sunspot regions. Despite an expected low activity, there's a chance for M-class and X-class flares, alongside quiet to unsettled geomagnetic conditions, from May 11-13.

Science & Technology Astronomy and Space Federal Government USAF NOAA Solar Activity Geomagnetic Field M-class flares X-class flares Space Weather