A moderate sun storm attacks Earth Today (September 27th), Aurora can dance in the sky at much lower latitudes than usual. resulting in, Aurora You may see it tonight in the northern United States, including New York, Wisconsin, and Washington. According to the National Oceanic and Atmospheric Association (NOAA)..
The storm is composed of charged solar particles that ooze across space, but at high latitudes (especially the 55th parallel north, Canada, Northern Ireland, and Russia), NOAA said.
However, the storm remains relatively weak and the G5 is ranked as a level G2 storm on the most serious 5 level scale. Extensive power outages are expected only in category G4 storms and above. According to NOAA..
A sun storm is a common form of cosmic weather that occurs when a coronary release (CME) jumps out of the sun’s outermost atmosphere and hits the earth’s atmosphere. Magnetic shield.. CME is a huge chunk of plasma Escape from the sun’s atmosphere (the charged gas that makes up every star in the universe) and soar in the universe at speeds of hundreds to thousands of miles per second. According to NOAA, it takes about 15-18 hours for the CME to reach the earth after leaving the sun.
According to NOAA, up to four CMEs can now be bound to Earth.
What happens next depends on the strength of each CME. A benign storm, as predicted today, hits the Earth’s magnetic shield and compresses it slightly. During the collision, the charged solar particles skitter toward the poles along the Earth’s magnetic field lines and hit molecules in the atmosphere along the way. These agitated molecules emit energy as light and shine in stunning red, green, blue and yellow bands. This is how the aurora happens.
In general, the stronger the storm, the wider the resulting aurora will appear at lower latitudes. But the very powerful Category G5 Storm can do much more.One notorious 1859 geomagnetic storm known as Carrington event The telegraph line exploded and burned because it destroyed the earth’s magnetic sphere so badly. Another storm in March 1989 caused a nine-hour power outage in Quebec, Canada, causing a power outage throughout North America.
NOAA predicts that tonight’s storm is nothing compared to past disasters, but this is not the last we see. The sun is approaching a period known as the sun’s maximum. This is the most active part of the 11-year cycle. During the maximum period, the sun’s magnetic field, which controls the CME and other sun weather, is the strongest, resulting in stronger sun storms.
Solar activity is expected to increase gradually until July 2025, at which point it will slow down and approach the new minimum for the sun. According to NASA..
Originally published in Live Science.
Aurora was expected tonight as a barrel of sunstorms heading to Earth in New York, Washington and Wisconsin
Source link Aurora was expected tonight as a barrel of sunstorms heading to Earth in New York, Washington and Wisconsin