Zonal review and forecast

Forecast - Map

For the text version of the zone short term forecast, please view the Forecast - Tabular

• 24 Hour Review
• 6 Hour Review
• Current Conditions
• 6 Hour Forecast
• 24 Hour Forecast

Forecast - Tabular

Forecast - Plot

Select a zone on the image to view the data.

Graph of the magnetic activity in the last 48 hours and the magnetic activity forecast for the next 24 hours for the polar cap, auroral, and sub-auroral zones. For each zones, the measured or forecast hourly range values of the magnetic field variations are shown.

Forecast - Text

For the accessible text version of the zone short term forecast, please view the Forecast - Tabular

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                NATURAL RESOURCES CANADA
       MAGNETIC ACTIVITY REVIEW AND FORECAST
2025-05-22  Day of year 142  issued at 20:02 UT
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                 LAST 24 HOURS
POLAR        POL Active + Stormy intervals
AURORAL      AUR Unsettled + Active intervals
SUBAURORAL   SUB Quiet + Unsettled intervals
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                 LAST 6 HOURS
POLAR        POL Stormy
AURORAL      AUR Quiet + Unsettled intervals
SUBAURORAL   SUB Quiet + Unsettled intervals
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                 NEXT 6 HOURS
POLAR        POL Active + Stormy intervals
AURORAL      AUR Quiet
SUBAURORAL   SUB Quiet
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                 NEXT 24 HOURS
POLAR        POL Active + Stormy intervals
AURORAL      AUR Unsettled
SUBAURORAL   SUB Quiet
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Scheduled forecasts are issued every 15 minutes.
For more information, please contact space_weather-meteo_spatiale@nrcan-rncan.gc.ca