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A live, interactive map of coronal mass ejections — the solar storms that travel from the Sun to Earth. It plots every CME NASA tracks, estimates whether and when each will reach us, and shows the impact on Earth.
Hi, I'm Mike. I made this to make space weather click for more people. Thanks for stopping by.
Get an email about an hour before a geomagnetic storm reaches Earth, from direct measurements at the L1 monitor. Not a forecast. A measurement with a travel time. Then a follow-up saying whether it verified.
For aurora chasers, radio operators and educators. A few emails a month at most. Unsubscribe in one click. Privacy