Strong Geomagnetic Storm Expected from Sun's Eruption, Auroras Likely in India
Massive Sun explosion to hit Earth on Monday, auroras expected in India
Image: India Today
A powerful solar flare from Active Region 4461 is set to reach Earth on June 8, 2026, potentially causing a G3 geomagnetic storm. This could lead to vivid auroras visible in parts of northern India and other regions if conditions align favorably.
- 01The solar flare classified as M1.8 erupted on June 6, 2026, releasing a dense filament of plasma.
- 02The expected geomagnetic storm is classified as G3, which may allow auroras to be visible in lower latitudes, including northern India.
- 03Auroras are influenced by the orientation of the embedded magnetic field in the solar ejection, particularly its southward component, known as Bz.
- 04The storm could reach brief G4 levels, intensifying auroral displays further south than usual.
- 05Previous solar activity has already contributed to a turbulent solar wind environment, increasing the potential impact of this event.
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On June 6, 2026, a solar flare classified as M1.8 erupted from Active Region 4461, sending a dense filament of magnetised plasma toward Earth at approximately 1,400 kilometers per second. This event is expected to trigger a G3 geomagnetic storm on June 8, which could produce stunning auroras visible in northern India and other regions. The intensity of the auroras will depend on the orientation of the embedded magnetic field within the solar ejection, specifically its southward component known as Bz. If Bz is oriented southward upon arrival, it could lead to reconnection with Earth's magnetic field, allowing solar energy to penetrate and enhance auroral displays. The storm may also reach G4 levels, pushing the auroral oval further south. This week has seen heightened solar activity, with multiple flares and a turbulent solar wind, setting the stage for a potentially spectacular sky show on Monday night.
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The anticipated geomagnetic storm could result in visible auroras across parts of northern India, enhancing public interest and potential tourism for aurora viewing.
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