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Aurora vs. Le Crès - Comparison of sizes
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Aurora
Le Crès

Aurora vs Le Crès

Aurora
Le Crès
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Aurora

StateOntario

Country

Canada
Capital
Population 55445

Informations

An aurora (plural: auroras or aurorae), sometimes referred to as polar lights (aurora polaris), northern lights (aurora borealis), or southern lights (aurora australis), is a natural light display in the Earth's sky, predominantly seen in high-latitude regions (around the Arctic and Antarctic). Auroras are the result of disturbances in the magnetosphere caused by solar wind. These disturbances are sometimes strong enough to alter the trajectories of charged particles in both solar wind and magnetospheric plasma. These particles, mainly electrons and protons, precipitate into the upper atmosphere (thermosphere/exosphere).



The resulting ionization and excitation of atmospheric constituents emit light of varying color and complexity. The form of the aurora, occurring within bands around both polar regions, is also dependent on the amount of acceleration imparted to the precipitating particles. Precipitating protons generally produce optical emissions as incident hydrogen atoms after gaining electrons from the atmosphere. Proton auroras are usually observed at lower latitudes.

Source: Wikipedia
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Le Crès

State

Country

Capital
Population 0

Informations

Le Crès is a commune in the Hérault department in southern France. The town has three football stadiums and a secondary school.



Every year there is a village party with bulls in the arena and in the streets.

Source: Wikipedia

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