Kennelly–Heaviside layer
= Kennelly–Heaviside layer
{wiki=Kennelly–Heaviside_layer}
The Kennelly–Heaviside layer, also known as the E layer of the ionosphere, is a region in the Earth's upper atmosphere that is characterized by a high concentration of ionized particles. This layer is located approximately 30 to 100 kilometers (18 to 62 miles) above the Earth's surface and plays a significant role in radio wave propagation.