Zonal review and forecast

Forecast - Map

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

Forecast - Tabular

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Magnetic Activity Review and Forecast for 2022-05-21 06:00 UT (2022-05-21 01:00 EST)
  Sub-Auroral Auroral Polar
24 Hour Review
quiet
+ unsettled intervals
unsettled
+ stormy intervals
active
+ stormy intervals
6 Hour Review
unsettled
 
stormy
 
unsettled
 
Current Conditions
unsettled
stormy
unsettled
6 Hour Forecast
quiet
+ unsettled intervals
active
+ stormy intervals
unsettled
+ active intervals
24 Hour Forecast
quiet
+ unsettled intervals
active
+ stormy intervals
active
+ stormy intervals
Following 24 Hour Forecast
quiet
unsettled
unsettled

No storm watch in effect

Forecast - Plot

Select a zone on the image to view the data.

Graphic of three zone forecast.  Description of graphic follows. Polar Cap.  Data is provided in link. Auroral zone.  Data is provided in link. Sub-auroral zone.  Data is provided in link.

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

--------------------------------------------------------
                     NATURAL RESOURCES CANADA
               MAGNETIC ACTIVITY REVIEW AND FORECAST
2022-05-21  Day of year 141  issued at 06:15 UT
--------------------------------------------------------
                   LAST 24 HOURS
SUBAURORAL  SUB Quiet + unsettled intervals
AURORAL     AUR Unsettled + stormy intervals
POLAR       POL Active + stormy intervals
--------------------------------------------------------
                   LAST 6 HOURS
SUBAURORAL  SUB Unsettled  
AURORAL     AUR Stormy  
POLAR       POL Unsettled  
--------------------------------------------------------
                   NEXT 6 HOURS
SUBAURORAL  SUB Unsettled  
AURORAL     AUR Active + stormy intervals
POLAR       POL Unsettled + active intervals
--------------------------------------------------------
                   NEXT 24 HOURS
SUBAURORAL  SUB Quiet + unsettled intervals
AURORAL     AUR Active + stormy intervals
POLAR       POL Active + stormy intervals
--------------------------------------------------------
                 FOLLOWING 24 HOURS
SUBAURORAL  SUB Quiet 
AURORAL     AUR Unsettled 
POLAR       POL Unsettled 
--------------------------------------------------------
Scheduled forecasts are issued every 15 minutes.
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