What are the two donut-shaped region above earth's surface that contain electrons and protons moving at very high speeds?

The two donut-shaped regions above Earth's surface that contain high-speed electrons and protons are known as the Van Allen radiation belts. These belts are composed of two main zones: the inner belt, primarily consisting of high-energy protons, and the outer belt, which contains a higher concentration of electrons. They are held in place by Earth's magnetic field and play a significant role in protecting the planet from solar and cosmic radiation.