Aurora vs Richmond City

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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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Richmond () is the capital city of the Commonwealth of Virginia in the United States. It is the center of the Richmond Metropolitan Statistical Area (MSA) and the Greater Richmond Region. Richmond was incorporated in 1742 and has been an independent city since 1871. As of the 2010 census, the city's population was 204,214; in 2020, the population had grown to 226,610, making Richmond the fourth-most populous city in Virginia. The Richmond Metropolitan Area has a population of 1,260,029, the third-most populous metro in the state. Richmond is at the fall line of the James River, 44 mi (71 km) west of Williamsburg, 66 mi (106 km) east of Charlottesville, 91 mi (146 km) east of Lynchburg and 92 mi (148 km) south of Washington, D.C. Surrounded by Henrico and Chesterfield counties, the city is at the intersections of Interstate 95 and Interstate 64 and encircled by Interstate 295, Virginia State Route 150 and Virginia State Route 288. Major suburbs include Midlothian to the southwest, Chesterfield to the south, Varina to the southeast, Sandston to the east, Glen Allen to the north and west, Short Pump to the west and Mechanicsville to the northeast.The site of Richmond had been an important village of the Powhatan Confederacy, and was briefly settled by English colonists from Jamestown from 1609 to 1611.

The present city of Richmond was founded in 1737. It became the capital of the Colony and Dominion of Virginia in 1780, replacing Williamsburg. During the Revolutionary War period, several notable events occurred in the city, including Patrick Henry's "Give me liberty or give me death" speech in 1775 at St. John's Church, and the passage of the Virginia Statute for Religious Freedom written by Thomas Jefferson. During the American Civil War, Richmond was the capital of the Confederacy. It entered the 20th century with one of the world's first successful electric streetcar systems. The Jackson Ward neighborhood is a traditional hub of African-American commerce and culture. Richmond's economy is primarily driven by law, finance, and government, with federal, state, and local governmental agencies, as well as notable legal and banking firms in the downtown area. The city is home to both a U.S. Court of Appeals, one of 13 such courts, and a Federal Reserve Bank, one of 12 such banks. Dominion Energy and WestRock, Fortune 500 companies, are headquartered in the city, with others in the metropolitan area.

Source: Wikipedia