Tompo River topographic map

With an extreme subarctic climate (Köppen climate classification Dfd), Oymyakon is known as one of the places considered the Northern Pole of Cold, the other being the town of Verkhoyansk, located 629 km (391 mi) away by air. The weather station is in a valley between Oymyakon and Tomtor. The station is at…

Average elevation: 679 m

Average elevation: 30 m

In this area, temperature inversions consistently form in winter due to the extremely cold and dense air of the Siberian High pooling in deep hollows, so that temperatures increase rather than decrease with higher altitude. In Verkhoyansk it sometimes happens that the average minimum temperatures for January,…

Average elevation: 140 m

Average elevation: 458 m

Average elevation: 362 m

Average elevation: 210 m

Average elevation: 142 m

With an extreme subarctic climate (Köppen climate classification Dfd), Oymyakon is known as one of the places considered the Northern Pole of Cold, the other being the town of Verkhoyansk, located 629 km (391 mi) away by air. The weather station is in a valley between Oymyakon and Tomtor. The station is at…

Average elevation: 679 m

Average elevation: 113 m

Average elevation: 1,236 m

With an extreme subarctic climate (Köppen climate classification Dfd, Trewartha climate classification Ecle), Oymyakon is known as one of the places considered the Northern Pole of Cold, the other being the town of Verkhoyansk, located 629 km (391 mi) away by air. The weather station is in a valley between…

Average elevation: 679 m

With an extreme subarctic climate (Köppen climate classification Dfd, Trewartha climate classification Ecle), Oymyakon is known as one of the places considered the Northern Pole of Cold, the other being the town of Verkhoyansk, located 629 km (391 mi) away by air. The weather station is in a valley between…

Average elevation: 679 m

Average elevation: 68 m

Average elevation: 111 m

Average elevation: 106 m

Average elevation: 84 m

Average elevation: 84 m

Average elevation: 87 m

Average elevation: 84 m

Average elevation: 86 m

Average elevation: 86 m

Average elevation: 89 m

Average elevation: 108 m

Average elevation: 210 m

Average elevation: 41 m

Average elevation: 9 m

Average elevation: 145 m

Average elevation: 87 m

Average elevation: 298 m

Average elevation: 588 m

Average elevation: 332 m

Average elevation: 812 m

Originating at an elevation of 1,640 meters (5,381 ft) at its source in the Baikal Mountains south of the Central Siberian Plateau, 7 kilometres (4 mi) west of Lake Baikal, the Lena flows northeast across the Lena-Angara Plateau, being joined by the Kirenga, Vitim and Olyokma. From Yakutsk it enters the…

Average elevation: 182 m

Average elevation: 812 m

Average elevation: 133 m

Average elevation: 509 m

Average elevation: 240 m

Average elevation: 152 m

Average elevation: 36 m

Average elevation: 421 m

In this area, temperature inversions consistently form in winter due to the extremely cold and dense air of the Siberian High pooling in deep hollows, so that temperatures increase rather than decrease with higher altitude. In Verkhoyansk it sometimes happens that the average minimum temperatures for January,…

Average elevation: 140 m

Average elevation: 119 m

Average elevation: 16 m

Average elevation: 197 m

Average elevation: 679 m

Average elevation: 166 m

Average elevation: 31 m

Average elevation: 198 m

Average elevation: 272 m