The law of gravity may be universal, gravity itself varies considerably across the earth. Most factors can be mathematically accounted for; local geology is the odd one out. Bouguer gravity anomaly maps like these show regional gravitational variation. …
Gravity is not uniform. It varies geographically.
![](https://theplacesihavebeen.com/wordpress/wp-content/uploads/2020/02/1584979042-1024x576.jpg)