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Auroras (northern lights) in Tver

Jan 20, 2026 17:06 Tver
Yesterday
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Probability of northern lights in Tver

Forecast for 2026-01-20 17:26 local time in Tver
6 % Tver

Aurora intensity index

Auroral intensity index and theoretically possible latitude of observations for nighttime in the Estern Hemisphere

Aurora intensity index

Northern lights (auroras) over Russian Federation

Forecast for 2026-01-20 17:26 local time in Tver
[ Click on the image to see changes over the past 24 hours ]

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Northern lights (auroras) in the northern hemisphere

Forecast for 2026-01-20 17:26 local time in Tver
[ Click on the image to see changes over the past 24 hours ]

API: JSON | TXT | HTML high resolution

Probability of northern lights (auroras) in cities of Russia

Forecast for 2026-01-20 17:26 local time in Tver
3 % Moscow
22 % Saint Petersburg
7 % Novosibirsk
13 % Yekaterinburg
5 % Kazan
4 % Chelyabinsk
12 % Krasnoyarsk
4 % Nizhny Novgorod
0 % Rostov-on-Don
0 % Samara
0 % Voronezh
3 % Ufa
6 % Omsk
0 % Krasnodar
0 % Volgograd
18 % Perm
0 % Saratov
100 % Murmansk
70 % Nizhnevartovsk
100 % Arkhangelsk
85 % Yakutsk
60 % Syktyvkar
45 % Petrozavodsk
16 % Novgorod
65 % Khanty-Mansiysk
100 % Novy Urengoy
100 % Salekhard
100 % Anadyr
100 % Tiksi
100 % Vorkuta

Polar auroras over the past 2 days

Changes and hourly forecast of the auroral intensity index from 2026-01-19 to 2026-01-20
Polar auroras over the past 2 days

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