where is it located?
The precise location of the equator is not truly fixed; the true equatorial plane is perpendicular to the Earth's rotation axis, which drifts about during a year.
Precise location
The precise location of the equator is not truly fixed; the true equatorial plane is perpendicular to the Earth's rotation axis, which drifts about during a year. This effect must be accounted for in detailed geophysical measurements.

Geological samples show the equator significantly changed positions between 12 and 48 million years ago, as sediment deposited by ocean thermal currents at the equator have shifted. The deposits by thermal currents are determined by the axis of the earth, which determines solar coverage of the Earth's surface. Changes in Earth axis can also be observed in the geographic layout of volcanic island chains, which are created by shifting hot spots under the Earth's crust as the axis and crust move. This correlates with Indian plate crashing into Asia and Himalayan uplift.
what are the major global wind systems on earth polar easterlies, westerlies to name a few. what is the first one about? are the dry, cold prevailing winds that blow from the high-pressure areas towards the low-pressure areas. how does it effect the precipitation? Orographic precipitation occurs on the windward side of mountains and is caused by the rising air motion of a large-scale flow of moist air across the mountain ridge, resulting in adiabatic cooling and condensation. are there any trade that depend on this? Yes, The trade winds. what does it mean? They are the prevailing pattern of easterly surface winds found in the tropics near the Earth's equator. what is the length of the last thing mentioned? The equator is 0.16% longer than a meridian.
vIt is the imaginary line on the spheroid, equidistant from its poles, dividing it into northern and southern hemispheres. The precise location of the equator is not truly fixed; the true equatorial plane is perpendicular to the Earth's rotation axis, which drifts about during a year. The precise location of the equator is not truly fixed; the true equatorial plane is perpendicular to the Earth's rotation axis, which drifts about during a year. This effect must be accounted for in detailed geophysical measurements
Equator Equator Equator
Introduction Precise location Precise location
It is the imaginary line on the spheroid, equidistant from its poles, dividing it into northern and southern hemispheres. The precise location of the equator is not truly fixed; the true equatorial plane is perpendicular to the Earth's rotation axis, which drifts about during a year. This effect must be accounted for in detailed geophysical measurements. The precise location of the equator is not truly fixed; the true equatorial plane is perpendicular to the Earth's rotation axis, which drifts about during a year. This effect must be accounted for in detailed geophysical measurements
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Equator [SEP] Precise location
The precise location of the equator is not truly fixed; the true equatorial plane is perpendicular to the Earth's rotation axis, which drifts about during a year. This effect must be accounted for in detailed geophysical measurements. Geological samples show the equator significantly changed positions between 12 and 48 million years ago, as sediment deposited by ocean thermal currents at the equator have shifted. The deposits by thermal currents are determined by the axis of the earth, which determines solar coverage of the Earth's surface. Changes in Earth axis can also be observed in the geographic layout of volcanic island chains, which are created by shifting hot spots under the Earth's crust as the axis and crust move.