![Sun-induced production of vitamin D3 throughout 1 year in tropical and subtropical regions: relationship with latitude, cloudiness, UV-B exposure and solar zenith angle | SpringerLink Sun-induced production of vitamin D3 throughout 1 year in tropical and subtropical regions: relationship with latitude, cloudiness, UV-B exposure and solar zenith angle | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs43630-021-00015-z/MediaObjects/43630_2021_15_Fig1_HTML.png)
Sun-induced production of vitamin D3 throughout 1 year in tropical and subtropical regions: relationship with latitude, cloudiness, UV-B exposure and solar zenith angle | SpringerLink
![Sun-induced production of vitamin D3 throughout 1 year in tropical and subtropical regions: relationship with latitude, cloudiness, UV-B exposure and solar zenith angle | SpringerLink Sun-induced production of vitamin D3 throughout 1 year in tropical and subtropical regions: relationship with latitude, cloudiness, UV-B exposure and solar zenith angle | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs43630-021-00015-z/MediaObjects/43630_2021_15_Fig3_HTML.png)
Sun-induced production of vitamin D3 throughout 1 year in tropical and subtropical regions: relationship with latitude, cloudiness, UV-B exposure and solar zenith angle | SpringerLink
![Sun-induced production of vitamin D3 throughout 1 year in tropical and subtropical regions: relationship with latitude, cloudiness, UV-B exposure and solar zenith angle | SpringerLink Sun-induced production of vitamin D3 throughout 1 year in tropical and subtropical regions: relationship with latitude, cloudiness, UV-B exposure and solar zenith angle | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs43630-021-00015-z/MediaObjects/43630_2021_15_Fig2_HTML.png)
Sun-induced production of vitamin D3 throughout 1 year in tropical and subtropical regions: relationship with latitude, cloudiness, UV-B exposure and solar zenith angle | SpringerLink
![PDF) Vitamin D. The truth about Vitamin D and sun exposure demystified. Finding the balance for personal health. PDF) Vitamin D. The truth about Vitamin D and sun exposure demystified. Finding the balance for personal health.](https://www.researchgate.net/profile/Karolina-Zielinska-Dabkowska/publication/285056396/figure/fig2/AS:614310116073497@1523474353655/a-Around-noon-the-path-the-UVB-rays-have-to-travel-to-enter-the-earths-atmosphere-is_Q320.jpg)
PDF) Vitamin D. The truth about Vitamin D and sun exposure demystified. Finding the balance for personal health.
![Sun angle and UV risk (for sun burn) as the year progresses for some cities around the world. [OC] : r/dataisbeautiful Sun angle and UV risk (for sun burn) as the year progresses for some cities around the world. [OC] : r/dataisbeautiful](https://external-preview.redd.it/J9BBmR3uHZny3fQUZh7aMn2DCY0jFPR6LNlp6mWr648.png?format=pjpg&auto=webp&s=4b10aa02a46861ac3a06e431249cd53b9d34ecb9)
Sun angle and UV risk (for sun burn) as the year progresses for some cities around the world. [OC] : r/dataisbeautiful
![Steven Lin on Twitter: "In the Northern hemisphere as Winter approaches, in most places, you will produce no vitamin D from the sun. If you live above 37 degrees north or south Steven Lin on Twitter: "In the Northern hemisphere as Winter approaches, in most places, you will produce no vitamin D from the sun. If you live above 37 degrees north or south](https://pbs.twimg.com/media/EmZ1CNcW4AAiLb5.jpg)