wind blowing near the earth's surface; it is measured, by convention, at a height of 10 meters (33 feet) above ground in an area where the distance between the anemometer and any obstruction is at least 10 times the height of the obstruction.
Topic(s):
climatology and meteorology
Note: This web application is optimized for desktop and laptop use. It might not display or function as intended on a mobile device. Opening the application directly may give better results.