Probability of aurora in Kostroma
Probability of aurora in Kostroma
Probability of aurora as of end of day, August 31, 2026, Kostroma time
0 %
Kostroma
Aurora intensity index
Auroral intensity index (1.0) as of the end of August 31, 2026, Kostroma time
Aurora over Russian Federation
Changes in the auroral oval on August 31, 2026 in Russia, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on August 31, 2026 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 August 31, 2026.
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
6 %
Novy Urengoy
9 %
Salekhard
0 %
Anadyr
5 %
Tiksi
11 %
Vorkuta
Aurora intensity over 2 days
Changes in the auroral intensity index from August 30 to 31, 2026, Kostroma time. Maximum — 2.9/10
Diary
- 31.08.2026 Space weather on August 31, 2026
- 27.08.2026 Today is the ninth full moon of 2026.
- 26.08.2026 Magnetic storms are expected on Earth on Friday