That all depends on WHERE on the earth you are located. The angle between the direction to the north geographic pole and the north magnetic pole is different at different places. Go to "Google.com" and search for "magnetic declination". You'll get plenty to read, and ways to determine what the angle is at your location.
The angle of magnetic North form Earth's true North (the axis of its rotation) drifts slowly with time. See the related link below for a detailed explanation.
That's the "magnetic declination". Since the true north pole and the magnetic north pole are located at different points on the earth, the declination is a different angle in different places on earth.
when you are close to the magnetic north pole, the declination will be so variable and unpredicatable that a magnetic compass becomes all but useless. You also need to consider the effect of local magnetic anomalies and polar wandering. felicity knows whats up<3
when you are close to the magnetic north pole, the declination will be so variable and unpredicatable that a magnetic compass becomes all but useless. You also need to consider the effect of local magnetic anomalies and polar wandering. felicity knows whats up<3
Magnetic meridian
Since the Earth's magnetic poles are not located at the geographic poles, a magnetic compass doesn't point to 'true' (geographic) north. The DIFFERENCE angle between magnetic north and true north is the magnetic variation or declination where you are. It changes for different locations.
The angle between the geographic north and the geomagnetic north is 11.5 degrees..
The angle of magnetic North form Earth's true North (the axis of its rotation) drifts slowly with time. See the related link below for a detailed explanation.
Magnetic north is the direction towards which a compass needle points, influenced by the Earth's magnetic field. True north, on the other hand, refers to the geographic North Pole, the point at which the Earth's rotational axis intersects its surface. The discrepancy between magnetic north and true north is known as magnetic declination and varies depending on the location on Earth.
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 sum of variation and deviation. The angle of magnetic declination, or magnetic variation, is the angle between the local magnetic field lines with which a magnetic compass needle lines up and the direction of true north, the north axis point of Earth. In the U.S., that angle varies between 0 degrees and about 20 degrees and also varies over time.The difference between "true" north and "magnetic" north is called "magnetic variation", which is often abbreviated as "mag var".The north magnetic pole is in northern Canada, but is continually (although slowly) moving. Topographical or navigational maps are generally overprinted with "mag var" lines and the amount of correction.
The sum of variation and deviation. The angle of magnetic declination, or magnetic variation, is the angle between the local magnetic field lines with which a magnetic compass needle lines up and the direction of true north, the north axis point of Earth. In the U.S., that angle varies between 0 degrees and about 20 degrees and also varies over time.The difference between "true" north and "magnetic" north is called "magnetic variation", which is often abbreviated as "mag var".The north magnetic pole is in northern Canada, but is continually (although slowly) moving. Topographical or navigational maps are generally overprinted with "mag var" lines and the amount of correction.
Magnetic declination
True north. True north and magnetic are not the same, in fact magnetic north moves and over the eons has flipped between north and south in a sudden and dramatic fashion. We are able to see these shifts in the cooling of the magma in the sea floor spreading.
angle of magnetic declination
The angle between the geographic and magnetic poles extends more towards the east, as you move to the north. The magnetic pole is actually near Greenland.
The angle between the geographic and magnetic poles extends more towards the east, as you move to the north. The magnetic pole is actually near Greenland.