Aurora lights how to#

We attribute this success to our commitment to customer satisfaction. Since its inception, we have grown to one of the largest lighting retailers in the Western Cape. Just ask front desk personnel at the time of booking or check-in. Garden Spikes Coastal Foot and Ground Lights SOLAR About Arora Lights Arora Lights have been providing lighting solutions to clients since 1987. Many accommodations offer wake-up calls when the northern lights are out. Although the light show will be more vibrant a few miles out of town where it is darker the aurora borealis is visible in and around town too.

Aurora lights how to#

Multiple tours will show you how to take photographs of the northern lights or will take your portrait while the aurora dances in the background.Arrange a tour to view them from a heated “aurorium” cabin, yurt, dome or lodge, on an overnight sled dog expedition, by snowcat tour, while ice-fishing, on a snowmobile adventure or on a flight above the Arctic Circle.

Drive on your own or with a tour to nearby vantage points including North Pole, Cleary Summit, Murphy Dome, Chena River State Recreation Area or up the Dalton Highway all the way to Coldfoot and beyond for excellent aurora viewing opportunities.

There are many local locations to see the northern lights.

The next peak will occur in 20, so opportunities to see auroras outside their normal range should be good.įor more information on auroras, check out the links on the next page.Experience the Aurora Borealis in a Variety of Ways Sunspot activity follows an 11-year cycle. There are times, though, when the lights are farther south, usually when there are a lot of sunspots. The auroras generally occur along the 'auroral ovals,' which center on the magnetic poles (not the geographic poles) and roughly correspond with the Arctic and Antarctic circles.

(In contrast, the circuit breakers in your home will disengage when current flow exceeds 15-30 amperes at 120 volts.) These shifts and flows can be seen as the auroras 'dance,' moving along with the atmospheric currents that can reach 20,000,000 amperes at 50,000 volts. Purple/violet - nitrogen, above 60 miles in altitudeĪll of the magnetic and electrical forces react with one another in constantly shifting combinations.Blue - nitrogen, up to 60 miles in altitude.Red - oxygen, above 150 miles in altitude.Green - oxygen, up to 150 miles in altitude.The color of the aurora depends on which atom is struck, and the altitude of the meeting.

As the electrons enter the earth's upper atmosphere, they will encounter atoms of oxygen and nitrogen at altitudes from 20 to 200 miles above the earth's surface. When they reach the earth, some 40 hours after leaving the sun, they follow the lines of magnetic force generated by the earth's core and flow through the magnetosphere, a teardrop-shaped area of highly charged electrical and magnetic fields. Solar winds stream away from the sun at speeds of about 1 million miles per hour. The auroras, both surrounding the north magnetic pole (aurora borealis) and south magnetic pole (aurora australis) occur when highly charged electrons from the solar wind interact with elements in the earth's atmosphere. The aurora borealis (the Northern Lights) and the aurora australis (the Southern Lights) have always fascinated mankind, and people even travel thousands of miles just to see the brilliant light shows in the earth's atmosphere.

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