Probability of aurora in Salt Lake City
Probability of aurora in Salt Lake City
Probability of aurora as of end of day, February 13, 2025, Salt Lake City time
0 %
Salt Lake City
Aurora intensity index
Auroral intensity index as of the end of February 13, 2025, Salt Lake City time
Aurora over North America
Changes in the auroral oval on February 13, 2025 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on February 13, 2025 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 13, 2025.
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
2 %
Seattle
0 %
Detroit
0 %
Portland
0 %
Boston
1 %
Madison
5 %
Bismarck
1 %
Olympia
3 %
Helena
3 %
Saint Paul
30 %
Fairbanks
12 %
Anchorage
17 %
Juneau
6 %
Hooper Bay
12 %
Nome
21 %
Kotzebue
30 %
Utqiagvik
6 %
Bethel
15 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from February 12 to 13, 2025, Salt Lake City time
Diary
- 25.08.2026 Powerful solar flares posing a threat to Earth have resumed.
- 24.08.2026 Space weather on August 24, 2026
- 22.08.2026 The number of solar flares has begun to decline