Scientists can help determine areas likely to have wildfires by using satellites to figure out much humidity is in the air. What does humidity measure?

Answer 1

Humidity measures the amount of water vapor present in the air. It is usually expressed as a percentage, known as relative humidity, which reflects how much moisture the air contains compared to its maximum capacity at a given temperature. High humidity indicates more moisture in the air, while low humidity means there is less moisture. Humidity plays a significant role in weather patterns, climate, and environmental conditions, including the likelihood of wildfires.