102nd meridian west

The meridian 102° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole.

The 102nd meridian west forms a great circle with the 78th meridian east.

In Canada, part of the border between the Northwest Territories and Nunavut is defined by the meridian, and part of the border between Saskatchewan and Manitoba runs about 400m west of the meridian. At the 60th parallel north, these borders form a (possible) quadripoint at the four corners of these provinces and territories. 102°W is the Second Meridian of Canada's Dominion Land Survey.

In the United States, the meridian formed the eastern border of the historic and extralegal Territory of Jefferson. The eastern border of Colorado with Nebraska and Kansas lies on the 25th meridian west from Washington, which lies a couple of miles west of the 102nd meridian west.

From Pole to Pole
Starting at the North Pole and heading south to the South Pole, the 102nd meridian west passes through:


 * {| class="wikitable plainrowheaders"

! scope="col" width="130" | Co-ordinates ! scope="col" | Country, territory or sea ! scope="col" | Notes ! scope="row" style="background:#b0e0e6;" | Arctic Ocean ! scope="row" style="background:#b0e0e6;" | Peary Channel ! scope="row" | 🇨🇦 ! scope="row" style="background:#b0e0e6;" | Danish Strait ! scope="row" | 🇨🇦 ! scope="row" style="background:#b0e0e6;" | Unnamed waterbody ! scope="row" | 🇨🇦 ! scope="row" style="background:#b0e0e6;" | Erskine Inlet ! scope="row" | 🇨🇦 ! scope="row" style="background:#b0e0e6;" | Parry Channel ! scope="row" | 🇨🇦 ! scope="row" style="background:#b0e0e6;" | M'Clintock Channel ! scope="row" | 🇨🇦 ! scope="row" style="background:#b0e0e6;" | Albert Edward Bay ! scope="row" | 🇨🇦 ! scope="row" style="background:#b0e0e6;" | Queen Maud Gulf ! scope="row" | 🇨🇦 ! scope="row" style="background:#b0e0e6;" | Queen Maud Gulf ! scope="row" | 🇨🇦 ! scope="row" | 🇺🇸 ! scope="row" | 🇲🇽 ! scope="row" style="background:#b0e0e6;" | Pacific Ocean ! scope="row" style="background:#b0e0e6;" | Southern Ocean ! scope="row" | Antarctica
 * style="background:#b0e0e6;" | 90°N, -102°W
 * style="background:#b0e0e6;" | 90°N, -102°W
 * style="background:#b0e0e6;" |
 * style="background:#b0e0e6;" | 79.5°N, -102°W
 * style="background:#b0e0e6;" | 79.5°N, -102°W
 * style="background:#b0e0e6;" |
 * 79.08333°N, -102°W
 * 79.08333°N, -102°W
 * Nunavut — Ellef Ringnes Island
 * style="background:#b0e0e6;" | 78.28333°N, -102°W
 * style="background:#b0e0e6;" | 78.28333°N, -102°W
 * style="background:#b0e0e6;" |
 * 77.88333°N, -102°W
 * 77.88333°N, -102°W
 * Nunavut — King Christian Island
 * style="background:#b0e0e6;" | 77.68333°N, -102°W
 * style="background:#b0e0e6;" | 77.68333°N, -102°W
 * style="background:#b0e0e6;" | Passing just west of Helena Island, Nunavut, 🇨🇦 (at 76.58333°N, -101.68333°W)
 * 76.41667°N, -102°W
 * 76.41667°N, -102°W
 * Nunavut — Bathurst Island
 * style="background:#b0e0e6;" | 76.21667°N, -102°W
 * style="background:#b0e0e6;" | 76.21667°N, -102°W
 * style="background:#b0e0e6;" |
 * 75.96667°N, -102°W
 * 75.96667°N, -102°W
 * Nunavut — Alexander Island and Bathurst Island
 * style="background:#b0e0e6;" | 75.55°N, -102°W
 * style="background:#b0e0e6;" | 75.55°N, -102°W
 * style="background:#b0e0e6;" | Viscount Melville Sound
 * 73.06667°N, -102°W
 * 73.06667°N, -102°W
 * Nunavut — Prince of Wales Island
 * style="background:#b0e0e6;" | 72.5°N, -102°W
 * style="background:#b0e0e6;" | 72.5°N, -102°W
 * style="background:#b0e0e6;" |
 * 70.3°N, -102°W
 * 70.3°N, -102°W
 * Nunavut — Victoria Island
 * style="background:#b0e0e6;" | 69.85°N, -102°W
 * style="background:#b0e0e6;" | 69.85°N, -102°W
 * style="background:#b0e0e6;" |
 * 69.46667°N, -102°W
 * 69.46667°N, -102°W
 * Nunavut — Victoria Island
 * style="background:#b0e0e6;" | 68.98333°N, -102°W
 * style="background:#b0e0e6;" | 68.98333°N, -102°W
 * style="background:#b0e0e6;" |
 * 68.83333°N, -102°W
 * 68.83333°N, -102°W
 * Nunavut — Qikiqtaryuaq
 * style="background:#b0e0e6;" | 68.61667°N, -102°W
 * style="background:#b0e0e6;" | 68.61667°N, -102°W
 * style="background:#b0e0e6;" |
 * -valign="top"
 * 67.75°N, -102°W
 * Nunavut Northwest Territories / Nunavut border — from 64.23333°N, -102°W Manitoba — from 60°N, -102°W, running about 400m east of, and parallel to, the border with Saskatchewan Saskatchewan — from 55.78333°N, -102°W
 * -valign="top"
 * 49°N, -102°W
 * North Dakota South Dakota — from 45.93333°N, -102°W Nebraska — from 43°N, -102°W Kansas — from 40°N, -102°W Oklahoma — from 37°N, -102°W Texas — from 36.5°N, -102°W
 * -valign="top"
 * 29.8°N, -102°W
 * Coahuila Zacatecas — from 25.08333°N, -102°W San Luis Potosí — from 23.4°N, -102°W Zacatecas — from 22.66667°N, -102°W Aguascalientes — from 22.26667°N, -102°W Jalisco — from 21.88333°N, -102°W Guanajuato — from 20.93333°N, -102°W Jalisco — from 20.65°N, -102°W Guanajuato — from 20.51667°N, -102°W Michoacán — from 20.35°N, -102°W, passing just east of Uruapan Guerrero — from 18.2°N, -102°W
 * style="background:#b0e0e6;" | 17.96667°N, -102°W
 * style="background:#b0e0e6;" | 17.96667°N, -102°W
 * style="background:#b0e0e6;" |
 * style="background:#b0e0e6;" | -60°N, -102°W
 * style="background:#b0e0e6;" | -60°N, -102°W
 * style="background:#b0e0e6;" |
 * -71.96667°N, -102°W
 * -71.96667°N, -102°W
 * Unclaimed territory
 * }
 * }