Probability of aurora in Fort Worth
Probability of aurora in Fort Worth
Probability of aurora as of end of day, February 17, 2026, Fort Worth time
0 %
Fort Worth
Aurora intensity index
Auroral intensity index as of the end of February 17, 2026, Fort Worth time
Aurora over North America
Changes in the auroral oval on February 17, 2026 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on February 17, 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 17, 2026.
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
0 %
Seattle
0 %
Detroit
0 %
Portland
0 %
Boston
0 %
Madison
1 %
Bismarck
0 %
Olympia
1 %
Helena
1 %
Saint Paul
11 %
Fairbanks
4 %
Anchorage
5 %
Juneau
2 %
Hooper Bay
4 %
Nome
7 %
Kotzebue
13 %
Utqiagvik
2 %
Bethel
5 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from February 16 to 17, 2026, Fort Worth time