Canadians are in for a spectacle tonight as the Northern Lights, or Aurora Borealis, are expected to illuminate the skies. A strong solar wind stream is creating ideal conditions for increased aurora displays. Both the NOAA Space Weather Prediction Center (SWPC) and the Canadian Space Weather Forecast Centre are anticipating stormy geomagnetic conditions.
Northern Lights Forecast
The SWPC has issued a G2 (moderate) rating for geomagnetic activity. This forecast suggests that significant auroral activity could be visible across Canada, particularly in the eastern regions. Conditions are expected to peak during the early evening hours.
Timing of the Event
- The geomagnetic storm is predicted to begin between 21:00 and 00:00 UTC.
- This corresponds to 5 p.m. to 8 p.m. EDT (6-9 p.m. ADT, 6:30-9:30 p.m. NDT).
Skywatchers should be ready to gaze upwards after sunset. While the storm may settle after these hours, brief bursts of auroras, termed ‘substorms’, could still occur. These substorms, though short-lived, can exhibit aurora activity that rivals major storm levels.
Conditions for Viewing
Clear skies will enhance the viewing experience. It’s advisable for individuals to check local weather forecasts to find the best spots for observation. The eastern half of Canada is expected to have optimal visibility.
What to Expect
- Enhanced visibility of the Northern Lights across eastern Canada.
- Possibility of substorms contributing to aurora intensity throughout the night.
Tonight’s event marks another chance for Canadians to witness the wonders of space weather. The Canadian Space Weather Forecast Centre remains optimistic, expecting G1 to G3 geomagnetic storms to persist through the night, potentially providing stunning views of the Aurora Borealis.
