Aurora on April 18, 2026

April 18, 2026

UTC+00 change region

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Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of April 18, 2026, time zone UTC+00

Aurora over Russian Federation

Changes in the auroral oval on April 18, 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 April 18, 2026 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 April 18, 2026.

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

0 % Perm

0 % Saratov

16 % Murmansk

2 % Nizhnevartovsk

11 % Arkhangelsk

0 % Yakutsk

5 % Syktyvkar

6 % Petrozavodsk

2 % Novgorod

2 % Khanty-Mansiysk

8 % Novy Urengoy

10 % Salekhard

0 % Anadyr

5 % Tiksi

11 % Vorkuta

Aurora intensity over 2 days

Changes in the auroral intensity index from April 17 to 18, 2026 in the northern hemisphere, time zone UTC+00

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