NOAA NWS Space Weather Prediction Center
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07/04/2026
G3 (Strong) geomagnetic storm levels were reached at 04/0509 UTC (03/1109 MDT) in response to the likely arrival of the CME from 30 Jun. Stay tuned to our webpage for updates.
30 Jun 2026- Space Weather Update! What happened today and what might that mean as we approach July 4th weekend? Check out this SWPC video to learn about the recent solar flare, CME, and what our forecasters will analyze through the overnight and adjust the forecast as needed.
06/23/2026
Large sunspot group emergence & growth captured by Solar Orbiter. The region is expected to rotate into Earth-view on 24 June. SWPC forecasters will then be able to fully analyze the region and adjust solar activity forecasts if needed. Stay aware at spaceweather.gov
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