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The solar storm, or coronal mass ... level magnetic storms and auroras on Earth. The intensity of solar storms are denoted by the letter G followed by a number ranging from 1 to 5, 1 being the ...
The storm arrived at Earth moving at 1.5 million miles per hour (about 2.4 million kilometers per hour), and reached the Deep Space Climate Observatory and the Advanced Composition Explorer ...
A "severe" solar storm could make the northern lights visible in the U.S. farther south than usual while also posing the potential to disrupt modern technology, according to the National Oceanic ...
Eastern Pennsylvania saw more flash flooding, while some trees were downed. [76] August 19, 2021 – The remnants of Tropical Storm Fred struck Pennsylvania, bringing 6 tornadoes. [77] Leonard Harrison State Park was temporarily closed due to flooding from the storm. [78] August 24, 2021 – Hurricane Henri caused heavy rainfall is Eastern ...
The solar mass (M ☉) is a standard unit of mass in astronomy, equal to approximately 2 × 10 30 kg (2 nonillion kilograms in US short scale). It is approximately equal to the mass of the Sun. It is often used to indicate the masses of other stars, as well as stellar clusters, nebulae, galaxies and black holes. More precisely, the mass of the ...
The launch of GOES-N, which was renamed GOES-13 after attaining orbit. The Geostationary Operational Environmental Satellite (GOES), operated by the United States' National Oceanic and Atmospheric Administration (NOAA)'s National Environmental Satellite, Data, and Information Service division, supports weather forecasting, severe storm tracking, and meteorology research.
A coronal mass ejection (CME) is a significant ejection of plasma mass from the Sun's corona into the heliosphere. CMEs are often associated with solar flares and other forms of solar activity , but a broadly accepted theoretical understanding of these relationships has not been established.
Now, more help is arriving. Renfro received a new power source this week, one that will be cleaner, quieter and free to operate. Volunteers with the nonprofit Footprint Project and a local solar installation company delivered a solar generator with six 245-watt solar panels, a 24-volt battery and an AC power inverter.