Questions

Why is there no sunset right now?

There are two big gaps in coverage. One is between Hawaii and New Zealand. This area is mostly pacific ocean and the islands there do not have any live cameras that I trust are current.

The other is the longitude covering Iran, the Caspian Sea, Kazhakstan and the Ural mountains. Most of this area is very empty and Iran is not very internet friendly.

Why doesn't this sunset look good?

Sunsets start earlier and last longer the further from the equator you are.

They look different depending on the air quality, humidity, and various other factors.

Sometimes, it's too cloudy to see any sunset.