The changes in the four seasons in Japan are beautiful and there are a lot of interesting things.
When the sun sets to the west, what time can you see in Chuo-ku just like riding on the summit of Fuji?
Even in Chuo-ku, can't you see the north and south on the same day?
It should be held twice a year, but from here Kachidoki, I was waiting for autumn to be around November 1st. On that day, I gave up because there were clouds in the west sky, but the thickness of the clouds was thinner than it looked, and by the time I actually went to the summit of Mt. Fuji, it was still dazzling through the clouds, and the light was blurred in the clouds. The contour of the sun was not clear. It looked as if Mount Fuji was erupting.
![Sunset over Mount Fuji 2011_1101 Photo 47.JPG](http://www.chuo-kanko.or.jp/blog/%E5%AF%8C%E5%A3%AB%E5%B1%B1%E3%81%AB%E6%B2%88%E3%82%80%E5%A4%95%E9%99%BD2011_1101%E5%86%99%E7%9C%9F47.JPG)
And sank as if he had been sucked into the crater. Along with that, the color and pattern of the surrounding clouds changed every moment. I don't feel the movement when it's in Nakaten, but it's amazing when the comparison object such as mountains is nearby. In about two minutes, the sun sank.
Eventually, when the sunset was completely hidden behind Mount Fuji, near the mountain was red sunset, above it was vermilion, above it was white, above it was pale sky, and above it was still white clouds like daytime. It's the same as the color of the sky in the view of Ukiyo-e.
Spring is around February tenth. The photo below is taken on February 9, last year. It was still 1 or 2 days earlier, and it began to sink south of the summit. On the following day, the clouds were dark, and on the 11th, I couldn't shoot due to rain in the evening. The contour and color change depending on the depth of clouds and the seasonal flight of yellow sand.
![Sunset over Mount Fuji 2010_0209 Photo 08.JPG](http://www.chuo-kanko.or.jp/blog/%E5%AF%8C%E5%A3%AB%E5%B1%B1%E3%81%AB%E6%B2%88%E3%82%80%E5%A4%95%E9%99%BD2010_0209%E5%86%99%E7%9C%9F08.JPG)
Chuo-ku is about 5.67 km from Saemon Bridge over the Kanda River in Nihonbashibakurocho to the south Harumi Wharf. Mount Fuji is about 101 kilometers from the Chuo-ku government office. From Mount Fuji, the distance between the north and south of Chuo-ku is 3 degrees 13 minutes in view. (In units with an angle of less than 1 degree use minutes and seconds. One time is 60 minutes, one minute is 60 seconds.)
The flat part of the summit of Fuji is about 825 meters from Mt. Shiroyama in the north to Mt. Komagatake in the south. Looking at the flat part of this summit from Chuo-ku, the viewing angle is about 28 minutes 07 seconds. The average distance from the earth to the sun is about 150 million kilograms. The diameter of the sun is about 1.392 million kilograms. The eye diameter is 31 minutes 59 seconds. In other words, the diameter of the sun appears about 14% larger than the summit.
And when it looks just like the sun is riding on the summit of Fuji at Harumi Wharf, when viewed from Saemon Bridge, it shines at the same height quite far away from the summit of Fuji. I didn't think that the date would vary depending on the place in Chuo-ku that you could see just riding on the summit of Fuji.
While watching the sunset over Mount Fuji and immersed in the lingering sound, the ground was illuminated and the atmosphere of the night, but the sky was still bright and half a month thin.