Aurora in San Jose on April 1, 2026

April 1, 2026

San Jose change region

Home › Aurora › San Jose › April 1, 2026

Probability of aurora in San Jose

Probability of aurora as of end of day, April 1, 2026, San Jose time

0 % San Jose

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of April 1, 2026, San Jose time

Aurora over North America

Changes in the auroral oval on April 1, 2026 in United States from the beginning to the end of the day, Coordinated Universal Time (UTC)

Movie in HD PNG HTML

Aurora in the northern hemisphere

Changes in the auroral oval on April 1, 2026 in the northern hemisphere from the beginning to the end of the day, Coordinated Universal Time (UTC)

Movie in HD PNG HTML

Probability of aurora in cities of United States

Estimated probabilities of aurora observations at zenith for cities in United States as of end of day April 1, 2026.

0 % Washington

0 % New York

0 % Chicago

0 % Philadelphia

2 % Seattle

0 % Detroit

1 % Portland

0 % Boston

1 % Madison

5 % Bismarck

1 % Olympia

3 % Helena

3 % Saint Paul

31 % Fairbanks

14 % Anchorage

18 % Juneau

7 % Hooper Bay

14 % Nome

23 % Kotzebue

30 % Utqiagvik

7 % Bethel

17 % Cordova

Aurora intensity over 2 days

Changes in the auroral intensity index from March 31 to April 1, 2026 in the northern hemisphere, San Jose time

API: JSON | TXT