Aurora in Irkutsk on May 17, 2025

May 17, 2025

Irkutsk change region

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Probability of aurora in Irkutsk

Probability of aurora as of end of day, May 17, 2025, Irkutsk time

6 % Irkutsk

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of May 17, 2025, Irkutsk time

Aurora over Russian Federation

Changes in the auroral oval on May 17, 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 May 17, 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 May 17, 2025.

14 % Moscow

23 % Saint Petersburg

24 % Novosibirsk

28 % Yekaterinburg

19 % Kazan

21 % Chelyabinsk

25 % Krasnoyarsk

17 % Nizhny Novgorod

0 % Rostov-on-Don

10 % Samara

4 % Voronezh

19 % Ufa

24 % Omsk

0 % Krasnodar

1 % Volgograd

29 % Perm

6 % Saratov

66 % Murmansk

40 % Nizhnevartovsk

47 % Arkhangelsk

28 % Yakutsk

37 % Syktyvkar

31 % Petrozavodsk

20 % Novgorod

39 % Khanty-Mansiysk

71 % Novy Urengoy

74 % Salekhard

50 % Anadyr

79 % Tiksi

80 % Vorkuta

Aurora intensity over 2 days

Changes in the auroral intensity index from May 16 to 17, 2025 in the northern hemisphere, Irkutsk time

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