Do you know what calima is?
It's a weather phenomenon occuring in the Canary Islands. When wind blows from the South-East, it often brings hot air & dust from the Sahara, covering the islands in what seems like fog.
It doesn't happen too often (although the climate change is doing its work and increasing the occurrence), but when it does, you can't expect to see much.
But for sunsets, it's got its magic. Don't you agree? 😉