On the morning of November 11, a video uploaded by netizens showed that the rising sun in Xiamen glowed green.In the video, green light appears on the edge of the sun, which is exceptionally magnificent and rare.
Previously, this kind of “sun green light” has also appeared in many places in China, and this is not a weather abnormality.
According to the staff of the Meteorological Bureau, the green flash is a phenomenon of sunlight refraction, which often occurs at sunset. When the red, orange, and yellow light falls on the horizon,Green light with a longer wavelength is seen, forming a green flash, which is a rare atmospheric optical phenomenon.
Green flashes often occur when the sun sinks to the west and disappears from the ground. Sometimes a green light will be emitted from the top edge of the sun. The duration is usually less than 1 second, and only a few can last for several seconds, so it is called “green flash”. “.
Now it is only known that the green flash can only be seen in low, flat, vast places, such as the seaside or the prairie, when the weather is very clear and there are no clouds on the horizon.
– THE END –
Please indicate the source for reprinting: Fast Technology
#Sun#Xiamen
Editor in charge: Q above
.