When and Where Can You See the Aurora Borealis and Aurora Australis?
Aurora Visibility Forecast
This page provides a prediction of the aurora's visibility. This is a prediction of the intensity and location of the aurora borealis tonight and tomorrow night over North America. It also shows a viewline that represents the best direction to look for the aurora.
Factors Affecting Aurora Visibility
The visibility of the aurora is affected by several factors, including:
- Geomagnetic activity: The aurora is caused by charged particles from the sun interacting with the Earth's magnetic field. The more active the sun is, the more charged particles are released and the brighter the aurora will be.
- Cloud cover: Clouds can block the view of the aurora. Clear skies are the best for viewing the aurora.
- Light pollution: Light from cities and other sources can make it difficult to see the aurora. Dark skies are the best for viewing the aurora.
- Observation time: The aurora is most visible at night, when the sky is dark. The best time to view the aurora is typically between midnight and 2 am.
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