Probability of aurora in Detroit
Probability of aurora in Detroit
Probability of aurora as of end of day, February 4, 2026, Detroit time
2 %
Detroit
Aurora intensity index
Auroral intensity index as of the end of February 4, 2026, Detroit time
Aurora over North America
Changes in the auroral oval on February 4, 2026 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on February 4, 2026 in the northern hemisphere, Coordinated Universal Time (UTC)
Probability of aurora in cities of United States
Estimated probabilities for cities in United States as of end of day February 4, 2026.
0 %
Washington
1 %
New York
2 %
Chicago
1 %
Philadelphia
6 %
Seattle
2 %
Detroit
1 %
Portland
2 %
Boston
4 %
Madison
18 %
Bismarck
3 %
Olympia
10 %
Helena
10 %
Saint Paul
72 %
Fairbanks
37 %
Anchorage
51 %
Juneau
19 %
Hooper Bay
33 %
Nome
46 %
Kotzebue
58 %
Utqiagvik
19 %
Bethel
46 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from February 3 to 4, 2026, Detroit time
Diary
- 24.08.2026 Space weather on August 24, 2026
- 22.08.2026 The number of solar flares has begun to decline
- 20.08.2026 VIDEO: M8.1 flare from August 20, 2026