What technology is often used to monitor wildfires from space?

The technology commonly used to monitor wildfires from space is satellite imagery. This method utilizes satellites equipped with advanced sensors to capture images of the Earth's surface. These images provide detailed information about active wildfires, including their size, location, and progression over time. Satellite imagery can cover vast areas, making it invaluable for tracking wildfires in real-time and allowing for timely responses.

Satellites can also capture data in different wavelengths, enabling the detection of heat sources and changes in vegetation health, which helps in understanding the fire's behavior and impact on the surrounding environment. This capability is crucial for both immediate firefighting efforts and long-term land management and recovery strategies following a wildfire event.