Is The Equator Closer To The Sun
The than the poles due to Earth's unique shape , but this slight geometric proximity is not what makes the tropics hot . Instead, the intense heat at the equator is driven entirely by the angle of solar radiation . While the equatorial bulge places the equator roughly 21.3 kilometers (13.2 miles) closer to space than the polar regions, this distance is negligible compared to the average 150 million kilometer gap between Earth and the sun. 1. The Equatorial Bulge: Why Earth Isn't a Perfect Sphere
Seasons aren’t about distance either. Earth’s orbit is slightly elliptical, so we’re closest to the Sun in (perihelion) and farthest in July (aphelion). That’s winter in the northern hemisphere—proof that distance isn’t the main driver of temperature. is the equator closer to the sun
POLAR AXIS (Shorter) ▲ ┌───┴───┐ ───┤ ├───► EQUATORIAL RADIUS (Longer due to centrifugal force) └───┬───┘ ▼ The than the poles due to Earth's unique
Travel north or south, and the posture changes. The light hits the Earth at a slant. It glances off the atmosphere; it stretches itself thin over the curve of the planet. Imagine holding a flashlight straight down onto a table. You see a small, intense circle of light. Now, tilt the flashlight. That same amount of light stretches into a long, oval ellipse. The energy is diffused. It is spread too thin to burn. oval ellipse. The energy is diffused.