Aurora in Barnaul on February 4, 2026

February 4, 2026

Barnaul change region

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Probability of aurora in Barnaul

Probability of aurora as of end of day, February 4, 2026, Barnaul time

0 % Barnaul

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of February 4, 2026, Barnaul time

Aurora over Russian Federation

Changes in the auroral oval on February 4, 2026 in Russia from the beginning to the end of the day, Coordinated Universal Time (UTC)

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Aurora in the northern hemisphere

Changes in the auroral oval on February 4, 2026 in the northern hemisphere from the beginning to the end of the day, Coordinated Universal Time (UTC)

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Probability of aurora in cities of Russia

Estimated probabilities of aurora observations at zenith for cities in Russia as of end of day February 4, 2026.

1 % Moscow

3 % 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

3 % Perm

0 % Saratov

31 % Murmansk

10 % Nizhnevartovsk

15 % Arkhangelsk

11 % Yakutsk

8 % Syktyvkar

6 % Petrozavodsk

2 % Novgorod

9 % Khanty-Mansiysk

33 % Novy Urengoy

35 % Salekhard

21 % Anadyr

38 % Tiksi

39 % Vorkuta

Aurora intensity over 2 days

Changes in the auroral intensity index from February 3 to 4, 2026 in the northern hemisphere, Barnaul time

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