An official website of the United States government
blue sky with white clouds

World’s premier ground-based observations facility advancing atmospheric research

CAPECIN

Convective Available Potential Energy (CAPE), Convective Inhibition (CIN) Product

PI

Purpose

ARM soundings are used to determine Convective Available Potential Energy (CAPE), Convective Inhibition (CIN) and associated properties.

Primary Measurements

ARM Logo

Follow Us:

Keep up with the Atmospheric Observer

Updates on ARM news, events, and opportunities delivered to your inbox

Subscribe Now

ARM User Profile

ARM welcomes users from all institutions and nations. A free ARM user account is needed to access ARM data.

Atmospheric Radiation Measurement (ARM) | Reviewed March 2025