Probability of aurora in Yerevan
Probability of aurora in Yerevan
Probability of aurora as of end of day, April 20, 2026, Yerevan time
0 %
Yerevan
Aurora intensity index
Auroral intensity index as of the end of April 20, 2026, Yerevan time
Aurora over Europe
Changes in the auroral oval on April 20, 2026 in Europe, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on April 20, 2026 in the northern hemisphere, Coordinated Universal Time (UTC)
Probability of aurora in cities of Europe
Estimated probabilities for cities in Europe as of end of day April 20, 2026.
4 %
London
6 %
Berlin
0 %
Madrid
0 %
Rome
4 %
Amsterdam
0 %
Paris
0 %
Vienna
0 %
Bucharest
4 %
Warsaw
0 %
Budapest
0 %
Belgrade
1 %
Prague
0 %
Sofia
2 %
Brussels
23 %
Helsinki
6 %
Dublin
9 %
Vilnius
13 %
Riga
19 %
Tallinn
24 %
Oslo
12 %
Copenhagen
58 %
Reykjavik
Aurora intensity over 2 days
Changes in the auroral intensity index from April 19 to 20, 2026, Yerevan time
Diary
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