look for clouds and wind direction.. I heard cloud formation takes place in the ITCZ

The trade winds from the Northern and Southern hemisphere are strong indicators for detecting a tropical convergence zone. In addition, the convective activities could add up as other indicator, creating thunderstorms in large areas.

Thank you very much for you

I suggest you to follow : https://advances.sciencemag.org/content/6/7/eaax3644

Article Objective Identification of the Intertropical Convergence Zo...

Lower troposphere to automatically detect the location of the ITCZ and ... as an indicator of the technique's ability and a benchmark for future ... The intertropical convergence zone (ITCZ) is one of the most important components of the climate system. ... this study using the International Best Track Archive for.

Please note the following links"

Article Quantifying the Zonal-Mean Structure of Tropical Precipitation

https://wwlln.net/publications/collier.ITCZ.pdf

very thanks

Thank you very much

The refractivity shows a smooth distribution of the ITCZ over the different latitudes, which allows the identification of the ITCZ more precisely than other variables like precipitation and vertical wind. You can refer to this article; https://escholarship.org/content/qt18m00515/qt18m00515.pdf?t=omi1cq

Thanks dear Ronald Valledor Gomeseria

wind velocity and specific humidity