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Aurora in Omsk — December 21, 2025

December 21, 2025
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Probability of aurora in Omsk

Probability of aurora in Omsk

Probability of aurora as of end of day, December 21, 2025, Omsk time
1 % Omsk

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of December 21, 2025, Omsk time

Aurora over Russian Federation

Changes in the auroral oval on December 21, 2025 in Russia from the beginning to the end of the day, Coordinated Universal Time (UTC)

Aurora in the northern hemisphere

Changes in the auroral oval on December 21, 2025 in the northern hemisphere from the beginning to the end of the day, Coordinated Universal Time (UTC)

Probability of aurora in cities of Russia

Estimated probabilities of aurora observations at zenith for cities in Russia as of end of day December 21, 2025.
1 % Moscow
7 % Saint Petersburg
1 % Novosibirsk
2 % Yekaterinburg
1 % Kazan
1 % Chelyabinsk
1 % Krasnoyarsk
1 % Nizhny Novgorod
0 % Rostov-on-Don
0 % Samara
0 % Voronezh
1 % Ufa
1 % Omsk
0 % Krasnodar
0 % Volgograd
4 % Perm
0 % Saratov
68 % Murmansk
19 % Nizhnevartovsk
36 % Arkhangelsk
10 % Yakutsk
18 % Syktyvkar
14 % Petrozavodsk
4 % Novgorod
18 % Khanty-Mansiysk
63 % Novy Urengoy
68 % Salekhard
22 % Anadyr
49 % Tiksi
74 % Vorkuta

Aurora intensity over 2 days

Changes in the auroral intensity index from December 20 to 21, 2025 in the northern hemisphere, Omsk time
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