northern lights forecast |
Friday, October 28, 2011
northern lights forecast
Northern Lights Forecast. ... Aurora Borealis Forecast and Northern Lights Forecast atNorthern Lights were sighted as far south as Texas, Louisiana, Arkansas and ... Several meteors cut across the sky during the photo-shoot, so I was able to capture a fireball, the Northern Lights solar cycle and use these tools and techniques to help predict and forecast the aurora borealis or the northern lights. Northern Lights in their area is in the near future. Please ... Northern Lights, also known as aurora borealis, can be seen most of the year in ... The Geophysical Institute maintains a telephone aurora forecast at ... The University of Alaska is but one of many facilities where research still continues into the phenomenon, but so far, research seems to indicate that the aurora is caused by radiation emitted as light from atoms in the upper atmosphere as they are hit by fast-moving electrons and protons. In other words, energy particles from the sun collide with the Earth’s magnetic field. The kind of atom determines the color.
It also appears that the sun has an influence: auroras become brighter, more distinctive, and are spread over a larger area two days after intense solar activity. Two days is the time it takes the "solar wind" to arrive.
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