What is it with UV index differences

Diskussionen rund um Kurz- & Mittelfristprognosen und Wetterentwicklungen
Gesperrt
Williamhawk

Donnerstag 5. Oktober 2017, 15:26

Hi there,

I ususally check the UV index in my area daily, but I've noticed that different websites have wildly different ratings for the same area/time. For instance, for today, Willyweather gives a max rating of 4.3, while Accuweather gives a max rating of 12. That's quite a difference!
Are they using different formulas or something?

Thanks.






I didn't find the right solution from the internet.
References:
https://www.americanwx.com/bb/topic/503 ... fferences/" onclick="window.open(this.href);return false;
Gesperrt