How solar eclipse on 8 April 2024

A total solar eclipse will take place on Monday, April 8, 2024, visible across North America and dubbed the Great North American Eclipse by some media.[1][2][3] A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby obscuring the image of the Sun for a viewer on Earth. A total solar eclipse occurs when the Moon's apparent diameter is larger than the Sun's, blocking all direct sunlight, turning day into darkness. Totality occurs only in a narrow path across Earth's surface, with the partial solar eclipse visible over a surrounding region thousands of kilometers wide.
Occurring only one day after perigee (perigee on Sunday, April 7, 2024), the Moon's apparent diameter will be 5.5% larger than average. With a magnitude of 1.0566, its longest duration of totality will be of 4 minutes and 28.13 seconds near the Mexican town of Nazas, Durango, (about 4 mi (6 km) north), and the nearby city of Torreón, Coahuila.

This eclipse will be the first total solar eclipse to be visible in the provinces of Canada since February 26, 1979,[4][5] the first in Mexico since July 11, 1991,[6] and the first in the United States since August 21, 2017. It will be the only total solar eclipse in the 21st century where totality will be visible in Mexico, the U.S., and Canada.[7] It will also be the last total solar eclipse visible in the contiguous United States until August 23, 2044.

The final solar eclipse of the year will occur six months later, on October 2, 2024.
The totality of the solar eclipse will be visible in a narrow strip on the Pacific Ocean passing 230 miles (370 km) north of the Marquesas Islands and later in North America, beginning at the Pacific coast, then ascending in a northeasterly direction through Mexico, the United States, and Canada, before ending in the Atlantic Ocean
April is a month of changeable weather along the eclipse path. The weather in Mexico and the southern United States include afternoon convective buildups, whereas northern regions are still immersed in late winter and early spring weather, with passing low-pressure disturbances (e.g., rain, snow). Of these disturbances, eclipse-day cloud cover is most likely, unless severe storms are present across the south or spring storms with blizzard-like conditions are passing in the north. Cloud patterns are simple: lowest average cloud coverage occur in the south, particularly in Mexico, whereas the highest amounts of coverage crop up in the northeastern United States and Canada.
The path of the April 8, 2024 eclipse will cross the path of the prior total solar eclipse of August 21, 2017, with the intersection of the two paths being in southern Illinois, in Makanda, just south of Carbondale.[30] The cities of Benton, Carbondale, Chester, Harrisburg, Marion, and Metropolis in Illinois; Cape Girardeau, Farmington, and Perryville in Missouri, as well as Paducah, Kentucky, will be within a roughly 9,000-square-mile (23,000 km2) intersection of the paths of totality of both the 2017 and 2024 eclipses.