https://www.swpc.noaa.gov/products/wsa-enlil-solar-wind-prediction

NOAA Forecasts Direct Hit Today

NOAA’s animated map of incoming CME illustrates the scale of an incoming blow from the Sun. A semiannual variation in geomagnetic activity magnifies the effect. The Sun and Earth’s magnetic attraction shifts in the balance of equal days and nights and creates a fissure in Earth’s magnetosphere. G3 level CME’s have produced the most striking auroras under routine conditions.

SPACEWEATHER.COM NEWS: 03/23/2025

STRONG GEOMAGNETIC STORM PREDICTED: NOAA forecasters are predicting a strong G3-class geomagnetic storm on March 23rd when a CME is expected to directly hit Earth.

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