I found an issue that collects all Gutenberg breakpoints. It will be helpful in case you wish to develop some custom components or override a CSS for a block column.
Mobile: 480px Small Tablet: 600px Medium Tablet: 782px Large Tablet: 960px XLarge Tablet: 1080px Wide: 1280px Huge: 1440px
See issue #13775.
One reply on “WordPress Gutenberg Breakpoints”
And where is it explained or where can I read more about it?