File:Tucson.JPG
The Tucson Graticule
The Tucson, AZ graticule is at latitude 32, longitude -110. Unfortunately, areas west of I-19 are in the next graticule over. But this graticule contains most of Tucson and the Santa Catalina Mountains, which could make for some interesting hikes!
The Tucson point for May 21 is inside Davis Monthan Air Force Base. Hmm.
