Aurora in Granby on March 21, 2026

March 21, 2026

Granby change region

Home › Aurora › Granby › March 21, 2026

Probability of aurora in Granby

Probability of aurora as of end of day, March 21, 2026, Granby time

3 % Granby

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of March 21, 2026, Granby time

Aurora over North America

Changes in the auroral oval on March 21, 2026 in Canada 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 March 21, 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 Canada

Estimated probabilities of aurora observations at zenith for cities in Canada as of end of day March 21, 2026.

3 % Ottawa

3 % Toronto

5 % Montreal

2 % Vancouver

8 % Calgary

15 % Edmonton

2 % Hamilton (Canada)

6 % Quebec

15 % Winnipeg

2 % Kitchener

14 % Saskatoon

10 % Red deer

37 % Salluit

53 % Arviat

48 % Yellowknife

14 % Whitehorse

46 % Thompson

7 % Prince george

37 % Rankin Inlet

26 % Iqaluit

32 % Inuvik

6 % Cambridge Bay

Aurora intensity over 2 days

Changes in the auroral intensity index from March 20 to 21, 2026 in the northern hemisphere, Granby time

API: JSON | TXT