Therefore, more space-research is needed for better forecasts. Located in Sweden’s Abisko National Park, the temperature inside its cool rooms generally hover around 23 degrees Fahrenheit. The Icehotel is one of the world’s best ice hotels, offering the ultimate Arctic vacation with some of the best northern lights viewing on the planet. The reason for this shortcoming is that we do not fully understand the complicated processes, starting from the Sun and ending in the near-space of the Earth, involved in the cosmic ignition of the Northern lights. The Icehotel - Jukkasjärvi, Swedish Lapland. How to View the Northern Lights From New England and the Midwest With careful planning, timing and luck, witnessing the aurora borealis in the Lower 48 is one of the greatest yet most rarely. The skill of real-time predictions is, unfortunately, rather low we cannot make predictions for several days like forecasting normal weather. According to, the solar flare sparked a strong geomagnetic storm that. When the monitoring devices (e.g., magnetometers or particle detectors in a satellite) show certain deviations from the normal situation, one can expect that a space weather storm is approaching in a few hours. They are, but, on average, the northern lights are only visible in Chicago about once every two years. A solar flare on Thursday could bring the northern lights as far south as northern Illinois by Halloween night. The latter predictions are based on a space-weather monitoring system either by ground-based devices or satellites watching the space-weather conditions around the Earth. Even in South Finland, say Helsinki, one can see them but much more seldom in Helsinki only one night out of 20. in Tromsö) one can see Northern lights almost every night. On the coast of the Arctic Ocean in North Norway (e.g. From these statistics we can say what is the probability of the occurrence of Northern lights during the course of year.Īccording to the statistics compiled by the Finnish Meteorological Institute, four nights out of five are illuminated by Northern lights in Northern Lapland (Kilpisjärvi-Utsjoki area) providing that the sky is free enough from clouds. The former are based on a large amount of observations of Northern lights at different latitudes during several years. (Norwegian time.There is two kind of Northern lights prediction: statistical and real-time ones. The three-day forecast gives you an indication of how the KP index will look in the next few days. The lower the value this shows, the stronger the northern lights can be. For those of us who want the northern lights as far south as possible in the northern hemisphere, we will therefore have a negative value for this. North is defined as a positive value and south is negative. Northern lights may well occur at that speed, but if it passes 500km/s, the possibilities are great for a geomagnetic storm and thus strong northern lights.īz shows which direction the solar wind hits in relation to the magnetosphere. The solar wind is normally around 300-400km/s. Where can I see the Northern Lights The Aurora Borealis is most commonly seen in the polar regions, within a radius of 2,500 km around the magnetic poles. The northern lights or Aurora Borealis as it is officially known actually occur all year round, but cannot be seen during the summer months in Greenland due to the midnight sun. It is these particles that create the northern lights. Solar wind shows the speed of the particles coming from the sun. Higher proton density gives more northern lights. 20 is moderate, 40 is high and over 60 is extremely high. Proton density tells us how many protons the solar wind carries with it. Look at this page if you want to find out which KP applies to you. This tells us how big the aurora oval is and therefore how far south the aurora is expected to be visible. KP index is the first thing you look for when you read the Northern Lights forecast.
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