Aurora in Saint Petersburg on September 21, 2026

September 21, 2026

Saint Petersburg change region

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Probability of aurora in Saint Petersburg

Probability of aurora as of end of day, September 21, 2026, Saint Petersburg time

2 % Saint Petersburg

Aurora intensity index

Auroral intensity index (1.4) and estimated minimum latitude of auroral observations at zenith as of the end of September 21, 2026, Saint Petersburg time

Aurora over Russian Federation

Changes in the auroral oval on September 21, 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 September 21, 2026 in the northern hemisphere from the beginning to the end of the day, Coordinated Universal Time (UTC)

Movie in HD PNG HTML

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, 2026.

0 % Moscow

2 % 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

19 % Murmansk

3 % Nizhnevartovsk

12 % Arkhangelsk

0 % Yakutsk

5 % Syktyvkar

5 % Petrozavodsk

1 % Novgorod

3 % Khanty-Mansiysk

12 % Novy Urengoy

14 % Salekhard

1 % Anadyr

7 % Tiksi

16 % Vorkuta

Aurora intensity over 2 days

Changes in the auroral intensity index from September 20 to 21, 2026 in the northern hemisphere, Saint Petersburg time. Maximum — 2.0/10

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