121st meridian west

The meridian 121° 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 121st meridian west forms a great circle with the 59th meridian east.

From Pole to Pole
Starting at the North Pole and heading south to the South Pole, the 121st 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" | 🇨🇦 ! scope="row" style="background:#b0e0e6;" | M'Clure Strait ! scope="row" | 🇨🇦 ! scope="row" style="background:#b0e0e6;" | Amundsen Gulf ! 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, -121°W
 * style="background:#b0e0e6;" | 90°N, -121°W
 * style="background:#b0e0e6;" |
 * 76.75°N, -121°W
 * 76.75°N, -121°W
 * Northwest Territories — Prince Patrick Island
 * style="background:#b0e0e6;" | 75.73333°N, -121°W
 * style="background:#b0e0e6;" | 75.73333°N, -121°W
 * style="background:#b0e0e6;" |
 * 74.46667°N, -121°W
 * 74.46667°N, -121°W
 * Northwest Territories — Banks Island
 * style="background:#b0e0e6;" | 71.43333°N, -121°W
 * style="background:#b0e0e6;" | 71.43333°N, -121°W
 * style="background:#b0e0e6;" |
 * -valign="top"
 * 69.66667°N, -121°W
 * Northwest Territories — passing through the Great Bear Lake British Columbia — from 60°N, -121°W, passing through Tumbler Ridge
 * -valign="top"
 * 49°N, -121°W
 * Washington — passing 3 km west of Cle Elum Oregon — from 45.65°N, -121°W California — from 42°N, -121°W, passing through Modesto (at 37.63333°N, -121°W)
 * style="background:#b0e0e6;" | 35.46667°N, -121°W
 * style="background:#b0e0e6;" | 35.46667°N, -121°W
 * style="background:#b0e0e6;" |
 * style="background:#b0e0e6;" | -60°N, -121°W
 * style="background:#b0e0e6;" | -60°N, -121°W
 * style="background:#b0e0e6;" |
 * -73.68333°N, -121°W
 * -73.68333°N, -121°W
 * Unclaimed territory
 * }
 * }