81st meridian east
The meridian 81° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Asia, the Indian Ocean, the Southern Ocean, and Antarctica to the South Pole.
81°
The 81st meridian east forms a great circle with the 99th meridian west.
From Pole to Pole
Starting at the North Pole and heading south to the South Pole, the 81st meridian east passes through:
See also
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