https://www.wolframalpha.com/input/?i=time+to+sunburn

Using the above calculator, it should take me 15 minutes to get a sunburn. I went out in the sun for a hour today, so 4x the exposure time.

I got hot, I was sweaty, but I didn’t get a sunburn. Bright beautiful day. Mostly carnivore for 8 months now. Went out at noon, peak sun time.