Probability of aurora in Surgut
Probability of aurora in Surgut
Probability of aurora as of end of day, October 31, 2025, Surgut time
12 %
Surgut
Aurora intensity index
Auroral intensity index as of the end of October 31, 2025, Surgut time
Aurora over Russian Federation
Changes in the auroral oval on October 31, 2025 in Russia, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on October 31, 2025 in the northern hemisphere, Coordinated Universal Time (UTC)
Probability of aurora in cities of Russia
Estimated probabilities for cities in Russia as of end of day October 31, 2025.
1 %
Moscow
5 %
Saint Petersburg
0 %
Novosibirsk
2 %
Yekaterinburg
1 %
Kazan
1 %
Chelyabinsk
0 %
Krasnoyarsk
1 %
Nizhny Novgorod
0 %
Rostov-on-Don
0 %
Samara
0 %
Voronezh
1 %
Ufa
1 %
Omsk
0 %
Krasnodar
0 %
Volgograd
3 %
Perm
0 %
Saratov
40 %
Murmansk
12 %
Nizhnevartovsk
26 %
Arkhangelsk
5 %
Yakutsk
14 %
Syktyvkar
11 %
Petrozavodsk
4 %
Novgorod
12 %
Khanty-Mansiysk
33 %
Novy Urengoy
37 %
Salekhard
7 %
Anadyr
20 %
Tiksi
38 %
Vorkuta
Aurora intensity over 2 days
Changes in the auroral intensity index from October 30 to 31, 2025, Surgut time
Diary
- 30.10.2026 Space weather on October 30, 2026
- 29.10.2026 A massive prominence eruption has been recorded on the Sun.
- 29.10.2026 Space weather on October 29, 2026