Tag Archive | one-two punch CME heading to Earth

SPACEWEATHER: New Forecast for Sep 8, 2026, 2 CMEs Reaching Earth as One

A One-Two Punch of 2 Solar Flares Joined as One

SPACEWEATHER.COM NEWS: 09/07/2026

TWO CMES MIGHT HIT EARTH: A new NOAA forecast model predicts that two CMEs will sideswipe Earth on Sept. 8th. The one-two punch could spark a G2-class geomagnetic storm with high latitude auroras.

Continue reading