## Wikipedia - Stratosfera (it) Wikipedia - Talk:Jeannette Piccard (en) stratosphere

https://doi.org/10.1351/goldbook.S06043
The atmospheric shell lying just above the @[email protected] which is characterized by an increasing temperature with altitude. The stratosphere begins at the @[email protected] (about $$10-15\ \text{km}$$ height) and extends to a height of about $$50\ \text{km}$$, where the lapse rate changes sign at the @[email protected] and the beginning of the @[email protected]
Source:
PAC, 1990, 62, 2167. (Glossary of atmospheric chemistry terms (Recommendations 1990)) on page 2217 [Terms] [Paper]