129th meridian west

Line of longitude August 2025 -129 The meridian 129° 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, North America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole. The 129th meridian west forms a great circle with the 51st meridian east. From Pole to Pole Starting at the North Pole and heading south to the South Pole, the 129th meridian west passes through: {| class="wikitable plainrowheaders" ! scope="col" width="130" | Co-ordinates ! scope="col" | Country, territory or sea ! scope="col" | Notes |- | style="background:#b0e0e6;" | 90 0 N 129 0 W type:waterbody Arctic Ocean ! scope="row" style="background:#b0e0e6;" | Arctic Ocean | style="background:#b0e0e6;" | |- | style="background:#b0e0e6;" | 75 25 N 129 0 W type:waterbody Beaufort Sea ! scope="row" style="background:#b0e0e6;" | Beaufort Sea | style="background:#b0e0e6;" | |-valign="top" | 69 55 N 129 0 W type:country Canada ! scope="row" | | Northwest Territories Yukon — from 62 8 N 129 0 W type:adm1st Yukon British Columbia — from 60 0 N 129 0 W type:adm1st British Columbia, the mainland, and Maitland, Hawkesbury, Gribbell, Princess Royal and Aristazabal islands |- | style="background:#b0e0e6;" | 52 28 N 129 0 W type:waterbody Pacific Ocean ! scope="row" style="background:#b0e0e6;" | Pacific Ocean | style="background:#b0e0e6;" | |- | style="background:#b0e0e6;" | 60 0 S 129 0 W type:waterbody Southern Ocean ! scope="row" style="background:#b0e0e6;" | Southern Ocean | style="background:#b0e0e6;" | |- | 74 19 S 129 0 W type:country Antarctica ! scope="row" | Antarctica | Unclaimed territory |- |} See also 128th meridian west 130th meridian west References collapsed w129 meridian west