Chicago skyline visible from nearly 50 miles away in Indiana Dunes sunset.

Image from preview.redd.it and submitted by bsmith2123
image showing Chicago skyline visible from nearly 50 miles away in Indiana Dunes sunset.

px7j9jlLJ1 on January 15th, 2023 at 16:16 UTC »

I saw a phenomenon once across Lake Michigan where the city appeared upside down. Very trippy https://www.pbs.org/wgbh/nova/article/the-perfectly-scientific-explanation-for-why-chicago-appeared-upside-down-in-michigan/

highlife1 on January 15th, 2023 at 16:57 UTC »

Pretty sure its under 30 miles

GuitarKittens on January 15th, 2023 at 17:46 UTC »

Some say that you can only see the skyline because of refraction- but Indiana Dunes is only about 32 miles away, and at 8 inches of curvature per mile, only 21(see edit) feet of the city is obscured. Seems like you should still be able to see the city, even with minimal distortions.

Edit: 8in/miĀ², so it should be 683 feet- still enough to see the skyline without distortion. Silly me!