Angatando : Tofauti kati ya masahihisho

'''Angastrato''' (pia '''tabakastrato''', kwa [[Kiingereza]]: ''stratosphere'') ni [[tabaka]] mojawapo la [[angahewa]] ya [[Dunia]]<ref>{{MerriamWebsterDictionary|[https://www.merriam-webster.com/dictionary/stratosphere<nowiki> Stratosphere}}], Merriam Webster dictionary</nowiki></ref>. Inaanza takriban [[kilomita]] 8 juu ya uso wa ardhi kwenye eneo la [[Ncha za dunia|ncha za Dunia]] lakini juu ya [[ikweta]] inaanza kwa kimo cha kilomita 18; inaendelea hadi kimo cha kilomita 50 juu ya uso wa ardhi<ref name="ucarOverview">{{cite web|title=The Stratosphere - overview|url=https://scied.ucar.edu/shortcontent/stratosphere-overview|website=scied.ucar.edu|publisher=University Corporation for Atmospheric Research|access-date=25 July 2018|language=en}}</ref>.