Aurora in Petrozavodsk on May 21, 2025

May 21, 2025

Petrozavodsk change region

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Probability of aurora in Petrozavodsk

Probability of aurora as of end of day, May 21, 2025, Petrozavodsk time

6 % Petrozavodsk

Aurora intensity index

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

Aurora over Russian Federation

Changes in the auroral oval on May 21, 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 21, 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 21, 2025.

0 % Moscow

3 % 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

18 % Murmansk

2 % Nizhnevartovsk

13 % Arkhangelsk

0 % Yakutsk

5 % Syktyvkar

6 % Petrozavodsk

2 % Novgorod

3 % Khanty-Mansiysk

10 % Novy Urengoy

13 % Salekhard

1 % Anadyr

8 % Tiksi

14 % Vorkuta

Aurora intensity over 2 days

Changes in the auroral intensity index from May 20 to 21, 2025 in the northern hemisphere, Petrozavodsk time

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