FIGUWOThe Field Guide to the World

Tucsonfor Earthlings

Arizona

The curve of the Earth seen from orbit, with Tucson ringed in amber near the middle of the picture. NASA Blue Marble Next Generation, July 2004 (Reto Stöckli, NASA Earth Observatory)
People in 2023 U.S. Census Bureau estimate for July 1, 2023
547,239
Latitude and longitude
32.15° N, 110.87° W