The Space Weather Prediction Center (SWPC) now says the Kp Index is 6. This means the geomagnetic energy is strong enough for northern lights to be see as far south as southern Michigan.

More more states, forecasters said. Auroral activity is forecast with a Kp index of four on a scale of nine for Monday night, suggesting the northern lights will move farther from the poles and be ...

Affected by the disappearance of a solar filament on Sunday, a geomagnetic storm occurred from Wednesday with the maximum intensity reaching a Kp index (a global geomagnetic activity index ...

About KP Tissue Inc. (KPT) KPT was created to acquire, and its business is limited to holding, a limited equity interest in Kruger Products, which is accounted for as an investment on the equity basis ...

Auroral activity is forecast with a Kp index of four on a scale of nine for Tuesday night, suggesting the northern lights could be visible in as many as 10 states and be “quite pleasing to look ...

With a Kp index of 6 (scaling between 0 and 9), the sky will feature a colorful aurora show, making the lights all the brighter and visible along the northern U.S. According to SpaceWeather.com ...

Thursday's aurora forecast has a Kp index of three while Friday's has a Kp index of five. For indexes in this range, the lights will likely "become brighter and there will be more auroral ...

NOAA Space Weather Prediction Center has issued a G3 (strong) geomagnetic storm warning. The KP index is forecasted to be at or just above 6, which for our area will be between 2-5 pm (not helpful!) ...

Solar winds from the sun’s corona are set to light up the skies this week. According to NOAA, the Kp index is expected to peak at 6 (on a scale of 0 to 9) over the next 24 hours. Northern lights ...

The resulting colors depend on the type of gas involved and the altitude at which the interaction occurs: The Kp index is a scale used to measure geomagnetic activity to predict the visibility of ...