Probability of aurora in Honolulu
Probability of aurora in Honolulu
Probability of aurora as of end of day, May 18, 2026, Honolulu time
0 %
Honolulu
Aurora intensity index
Auroral intensity index as of the end of May 18, 2026, Honolulu time
Aurora over North America
Changes in the auroral oval on May 18, 2026 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on May 18, 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 May 18, 2026.
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
2 %
Seattle
0 %
Detroit
0 %
Portland
0 %
Boston
0 %
Madison
3 %
Bismarck
1 %
Olympia
2 %
Helena
1 %
Saint Paul
37 %
Fairbanks
22 %
Anchorage
25 %
Juneau
14 %
Hooper Bay
26 %
Nome
34 %
Kotzebue
31 %
Utqiagvik
13 %
Bethel
26 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from May 17 to 18, 2026, Honolulu time
Diary
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