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169th meridian west
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Line of longitude
August 2025
-169
The meridian 169° west of Greenwich is a line of longitudeWhat is longitude? https://oceanservice.noaa.gov/facts/longitude.html oceanservice.noaa.gov 1 July 2025 en that extends from the North Pole across the Arctic Ocean, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole, crossing a smaller amount of land than any other line of longitude, and is thus generally used as the cut-off point on a lot of map projections.
The 169th meridian west forms a great circle with the 11th meridian east.
From Pole to Pole
Starting at the North Pole and heading south to the South Pole, the 169th meridian west passes through:
{| class="wikitable plainrowheaders"
! scope="col" width="130" | Co-ordinates
! scope="col" width="120" | Country, territory or sea
! scope="col" | Notes
|-
| style="background:#b0e0e6;" | 90 0 N 169 0 W type:waterbody Arctic Ocean
! scope="row" style="background:#b0e0e6;" | Arctic Ocean
| style="background:#b0e0e6;" |
|-
| style="background:#b0e0e6;" | 71 50 N 169 0 W type:waterbody Chukchi Sea
! scope="row" style="background:#b0e0e6;" | Chukchi Sea
| style="background:#b0e0e6;" |
|-
| style="background:#b0e0e6;" | 66 33 N 169 0 W type:waterbody Bering Sea
! scope="row" style="background:#b0e0e6;" | Bering Sea
| style="background:#b0e0e6;" |
|-
| 65 49 N 169 0 W type:country Russia
! scope="row" |
| Chukotka Autonomous Okrug — island of Big Diomede
|-valign="top"
| style="background:#b0e0e6;" | 65 48 N 169 0 W type:waterbody Bering Sea
! scope="row" style="background:#b0e0e6;" | Bering Sea
| style="background:#b0e0e6;" | Passing just west of Little Diomede Island, Alaska, (at 65 45 N 168 56 W type:isle Little Diomede)
|-
| 63 20 N 169 0 W type:country United States
! scope="row" |
| Alaska — St. Lawrence Island
|-
| style="background:#b0e0e6;" | 63 10 N 169 0 W type:waterbody Bering Sea
! scope="row" style="background:#b0e0e6;" | Bering Sea
| style="background:#b0e0e6;" |
|-
| 52 52 N 169 0 W type:country United States
! scope="row" |
| Alaska — Umnak Island
|-
| style="background:#b0e0e6;" | 52 51 N 169 0 W type:waterbody Pacific Ocean
! scope="row" style="background:#b0e0e6;" | Pacific Ocean
| style="background:#b0e0e6;" |
|-
| style="background:#b0e0e6;" | 60 0 S 169 0 W type:waterbody Southern Ocean
! scope="row" style="background:#b0e0e6;" | Southern Ocean
| style="background:#b0e0e6;" |
|-
| 78 28 S 169 0 W type:country Antarctica
! scope="row" | Antarctica
| Ross Dependency, claimed by
|-
|}
See also
168th meridian west
170th meridian west
30th meridian east, the meridian that crosses the most land
References
collapsed
w169 meridian west