| Characteristic | 1980 | 1985 | 1990 | 1995 | 2000 | 2005 | 2010 | 2015 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec | 428,744.85 | 195,823.13 | 367,205.43 | 280,108.32 | 227,380.68 | 486,709.98 | 197,368.72 | 304,328.9 | 168,828.99 | 360,205.99 | 169,363.17 | 249,819.45 | 189,095.35 | - |
| Nov | 99,417.71 | 115,064.47 | 82,647.15 | 64,309.49 | 57,827.67 | 118,256.75 | 28,788.87 | 38,647.72 | 24,795 | 121,335.13 | 41,065.75 | 26,290.47 | 36,108.24 | - |
| Oct | 26,045.71 | 31,882.36 | 19,234.57 | 18,523.57 | 11,998.74 | 9,330.14 | 8,270.16 | 11,888.77 | 13,977.64 | 8,541.64 | 8,506.98 | 12,255.64 | 22,275.98 | - |
| Sep | 3,898.6 | 2,130.47 | 1,948.29 | 3,477.76 | 1,005.9 | 1,949.66 | 563.28 | 442.74 | 944.18 | 442.54 | 1,206.62 | 1,305.74 | 2,564.65 | 80.64 |
| Aug | 0 | 40.42 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5,629.8 | 5,867.05 | 2,480.4 |
| Jul | 6,398.68 | 5,385.61 | 4,879.79 | 5,407.23 | 3,346.35 | 2,918 | 2,102.08 | 2,433.44 | 2,161.74 | 3,054.96 | 3,015.21 | 16,935.7 | 22,552.11 | 3,199.33 |
| Jun | 76,716.32 | 101,215.32 | 52,450.65 | 57,273.55 | 93,052.61 | 48,534.94 | 37,209.21 | 20,433.7 | 43,422.37 | 57,748.14 | 43,795.31 | 39,601.48 | 57,953.03 | 23,501.67 |
| May | 391,240.6 | 515,452.36 | 363,879.56 | 308,879.5 | 405,993.36 | 271,280.66 | 441,991.28 | 152,486.59 | 236,263.3 | 302,131 | 199,031.79 | 317,377.49 | 313,819.59 | 224,832.86 |
| Apr | 726,018.23 | 788,081.69 | 666,148.16 | 786,452.82 | 696,738.91 | 654,400.19 | 819,200.23 | 552,706.53 | 414,216.79 | 531,742.04 | 578,635.42 | 552,903.8 | 610,677.43 | 582,150.13 |
| Mar | 811,736.44 | 730,472.92 | 821,894 | 829,461.73 | 734,070.4 | 622,102.28 | 936,364.84 | 565,101.6 | 652,598 | 598,360.3 | 710,314.09 | 612,860.41 | 690,162.65 | 619,435.81 |
| Feb | 804,540.71 | 466,313.46 | 792,330.61 | 874,936.26 | 751,547.83 | 611,388.39 | 835,350.93 | 560,202.9 | 708,542.18 | 591,635.8 | 779,385.4 | 631,496.35 | 629,602.22 | 474,600.15 |
| Jan | 645,635.68 | 416,043.94 | 624,200.64 | 729,434.93 | 869,251.7 | 427,169.35 | 650,503.91 | 327,921.85 | 466,524.94 | 461,098.5 | 651,717.22 | 531,698.54 | 496,861.8 | 441,958.23 |
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Source
Source
Release date
October 2025
More information
Region
Russia
Survey time period
January 1980 to September 2025
Supplementary notes
The figures were obtained from the following source:
Fetterer, F., K. Knowles, W. N. Meier, M. Savoie, and A. K. Windnagel. 2017, updated daily. Sea Ice Index, Version 3. [G02135]. Boulder, Colorado USA. NSIDC: National Snow and Ice Data Center. doi: https://doi.org/10.7265/N5K072F8.
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