Aurora in Saint john's on July 30, 2025

July 30, 2025

Saint john's change region

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Probability of aurora in Saint john's

Probability of aurora as of end of day, July 30, 2025, Saint john's time

1 % Saint john's

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of July 30, 2025, Saint john's time

Aurora over North America

Changes in the auroral oval on July 30, 2025 in Canada from the beginning to the end of the day, Coordinated Universal Time (UTC)

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Aurora in the northern hemisphere

Changes in the auroral oval on July 30, 2025 in the northern hemisphere from the beginning to the end of the day, Coordinated Universal Time (UTC)

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Probability of aurora in cities of Canada

Estimated probabilities of aurora observations at zenith for cities in Canada as of end of day July 30, 2025.

1 % Ottawa

1 % Toronto

1 % Montreal

0 % Vancouver

2 % Calgary

4 % Edmonton

0 % Hamilton (Canada)

2 % Quebec

4 % Winnipeg

0 % Kitchener

3 % Saskatoon

2 % Red deer

23 % Salluit

23 % Arviat

17 % Yellowknife

3 % Whitehorse

15 % Thompson

2 % Prince george

19 % Rankin Inlet

18 % Iqaluit

13 % Inuvik

7 % Cambridge Bay

Aurora intensity over 2 days

Changes in the auroral intensity index from July 29 to 30, 2025 in the northern hemisphere, Saint john's time

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