A new machine-learning computer model accurately predicts damaging radiation storms caused by the Van Allen belts two days prior to the storm, the most advanced notice to date, according to a new paper in the journal Space Weather.
![](https://scx1.b-cdn.net/csz/news/tmb/2020/1-spaceweather.jpg)
Source:
https://phys.org/news/2020-03-space-weather-earlier-satellite-killing-storms.html