A geomagnetic storm is currently active, increasing the likelihood of spotting the aurora australis in Melbourne this evening, Wednesday, November 12.
The Australian Space Weather Forecasting Centre has issued an aurora alert, describing the ongoing event as a “severe geomagnetic storm.” As night falls, the southern and central regions of Australia, including Melbourne, could witness visible auroras.
The Bureau of Meteorology adds that aurora sightings might even occur in dark sky spots near Sydney and Perth.
Auroras become more frequent during periods of heightened solar activity. When coronal mass ejections release dense plasma into the solar wind, charged particles collide with Earth's magnetic field, producing vibrant displays of green, red, and purple lights.
“There’s a good chance that the aurora australis will be visible tonight (Wednesday, November 12),” reports the Australian Space Weather Forecasting Centre.
Keep your eyes on the skies and hope for clear weather to enjoy this stunning natural spectacle.
Summary: A severe geomagnetic storm tonight offers a strong chance to see the Southern Lights over Melbourne and parts of Australia, especially from dark, southern-facing locations.