Emagram
Emagram bụ otu n'ime eserese thermodynamic anọ eji gosipụta ọnụego okpomọkụ na profaịlụ mmiri dị na ikuku. Emagram nwèrè axis nke okpomọkụ (T) na nrụgide (p). N'ime emagram, adiabats kpọrọ nkụ na-eme akụkụ nke ihe dị ka ogo iri anọ na ise na isobars, isotherms kwụ ọtọ na isopleths nke saturation mixing ratio fọrọ nkè nta ka ọ bụrụ nké kwụ ọtọ na nké kwụ ọtọ.

Dị ka ọ na-adịkarị, a na-edepụta data okpomọkụ na igirigi site na radiosondes na eserese ndị a iji nyé ohere ngụkọta nkè nkwụsi ike convective ma ọ bụ Convective Available Potential Energy. A na-ejikarị ụdọ ifufe eme ihe n'akụkụ tephigram iji gosipụta ifufe na ịdị elu dị ichè ichè.

Nke mbụ Heinrich Hertz chepụtara n'afọ 1884, a na-eji emagram eme ihe karịsịa na mba Europe. Mba ndị ọzọ na-eji ihe osise thermodynamic yiri ya màkà otu nzube ahụ. Otú ọ dị, nkọwa nké owuwu ha dịgasị ichè. Emagram bụ eserese thermodynamic ikuku mbụ.

Hụkwa 

 Ihe osise nke thermodynamic
 Ihe osise Skew-T log-P
 Tephigram
 Ihe osise Stüve

Edensibia 

 Ihe osise nke thermodynamic

Akwụkwọ