18.3 EAST
3 degrees 9 minutes East as of March 2012
270 miles
180 - 8 = 172
The Spokane Indian Tribe is mostly found on the Spokane Reservation northwest of the city of Spokane.
The angle between geographic north and magnetic north, to which a compass needle points, is known as magnetic declination. It varies depending on your location on the Earth's surface and can be either east or west of true north. It is important to account for this difference when using a compass for navigation.
The address of the Spokane Valley Library is: 12004 E. Main Avenue, Spokane Valley, 99206 5193
No
The address of the Spokane Valley Heritage Museum is: 12114 E Sprague Ave, Spokane Valley, WA 99214-1341
Assuming the subject is magnetic declination the difference between the north pole and the true north pole this difference, is the magnetic declination, there is not information on what purpose it serves.
The web address of the Spokane Valley Heritage Museum is: http://spokanevalleyheritagemuseum.com
The phone number of the Spokane Valley Heritage Museum is: 509-922-4570.
Magnetic Declination
+15° 45'
12E
The magnetic declination in Jasper, Alberta, Canada is approximately 18 degrees east. This means that magnetic north is 18 degrees east of true north in this location.
magnetic variation
23