Aurora in Ryazan on September 21, 2025

September 21, 2025

Ryazan change region

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Probability of aurora in Ryazan

Probability of aurora as of end of day, September 21, 2025, Ryazan time

0 % Ryazan

Aurora intensity index

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

Aurora over Russian Federation

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

0 % Moscow

0 % 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

0 % Perm

0 % Saratov

14 % Murmansk

0 % Nizhnevartovsk

8 % Arkhangelsk

0 % Yakutsk

2 % Syktyvkar

2 % Petrozavodsk

0 % Novgorod

1 % Khanty-Mansiysk

7 % Novy Urengoy

10 % Salekhard

0 % Anadyr

5 % Tiksi

12 % Vorkuta

Aurora intensity over 2 days

Changes in the auroral intensity index from September 20 to 21, 2025 in the northern hemisphere, Ryazan time

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