- Male
- 35 Years
- 19/05/2023
Question
At which altitude does the air begin to be noticeably thinner?

Answered by 1 Apollo Doctors
At 12,500 feet the air becomes thinner and oxygen becomes lower making it difficult to breathe.
Dr. Vasanthasree Suggests...
Take a ALLERGY, CABBAGE Test or Take a HTLV - 1 AND 2 ANTIBODY Test
Answered 24/07/2025
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