Auroras may get stronger within the next 2 years as the sun enters a turbulent decline with a 'last gasp' finale

image via Space.com

October 3, 2025, 12:00 PM

• •The declining phase of the solar cycle can be especially turbulent and good for aurora chasers.
• •Coronal holes become more common after solar maximum, leading to geomagnetic storms.
• •A 'last gasp' event, driven by complex sunspot groups, could trigger powerful auroras in the next 1.5-2 years.
• •G5-level geomagnetic storms are possible, with auroras visible at mid-latitudes.
• •These events can cause disruptions to satellites, navigation, and communication technologies.

Although the sun has passed its solar maximum, the years following can be the best for aurora chasers due to the changing drivers of geomagnetic activity. Scientists predict increased geomagnetic storms during this declining phase, often caused by coronal holes and potential solar eruptions. This period may also include a 'last gasp' finale, with the potential for powerful geomagnetic storms and impressive auroras in the next couple of years. These events, driven by complex sunspot groups, could create extended displays, even with the possibility of G5-level storms capable of producing auroras at mid-latitudes.

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