Aurora Forecast

Aurora forecast predicted activity level 1/10

Aurora Forecast Level 1/10

Aurora forecast activity is currently very low. Weather permitting, limited northern lights displays could be visible directly overhead in some northern communities.


Your 3-Day Aurora Borealis Forecast

Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet levels on days one and three (20 May, 22 May) and quiet to unsettled levels on day two (21 May).

High Latitude 3-Day Aurora Forecast

May 20
Moderate
Aurora
Forecast: Active aurora possible with chance of isolated minor auroral substorms and isolated major aurora substorms possible.
May 21
Moderate
Aurora
Forecast: Active aurora possible with excellent chance of minor auroral substorms and isolated major aurora substorms possible.
May 22
Active
Aurora
Forecast: Active aurora possible with excellent chance of minor auroral substorms and favourable conditions for major aurora activity.

Mid Latitude 3-Day Aurora Forecast

May 20
Quiet
Aurora
Forecast: Active aurora possible with slight chance of isolated minor auroral substorms and slight chance of isolated major auroral substorms.
May 21
Quiet
Aurora
Forecast: Active aurora possible with slight chance of isolated minor auroral substorms and slight chance of isolated major auroral substorms.
May 22
Quiet
Aurora
Forecast: Active aurora probable with slight chance of isolated minor auroral substorms and slight chance of isolated major auroral substorms.