Aurora in Irkutsk on September 13, 2025

September 13, 2025

Irkutsk change region

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Probability of aurora in Irkutsk

Probability of aurora as of end of day, September 13, 2025, Irkutsk time

0 % Irkutsk

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of September 13, 2025, Irkutsk time

Aurora over Russian Federation

Changes in the auroral oval on September 13, 2025 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 September 13, 2025 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 September 13, 2025.

0 % Moscow

1 % Saint Petersburg

0 % Novosibirsk

0 % Yekaterinburg

0 % Kazan

0 % Chelyabinsk

0 % Krasnoyarsk

0 % Nizhny Novgorod

0 % Rostov-on-Don

0 % Samara

0 % Voronezh

0 % Ufa

0 % Omsk

0 % Krasnodar

0 % Volgograd

1 % Perm

0 % Saratov

11 % Murmansk

3 % Nizhnevartovsk

5 % Arkhangelsk

5 % Yakutsk

2 % Syktyvkar

2 % Petrozavodsk

0 % Novgorod

3 % Khanty-Mansiysk

13 % Novy Urengoy

14 % Salekhard

12 % Anadyr

21 % Tiksi

16 % Vorkuta

Aurora intensity over 2 days

Changes in the auroral intensity index from September 12 to 13, 2025 in the northern hemisphere, Irkutsk time

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