This article explains how to determine the estimated altitude of an area on Google Maps using an iPhone or iPad. Although the specific altitude is not indicated in all areas, it is possible to use the "Survey" mode to find an estimate in hill or mountain areas.
Steps
Step 1. Open Google Maps on your device
Look for the map icon with the red push pin. It is usually found on the Home screen.
Step 2. Tap the map icon
It is located in the upper right corner and features two overlapping diamonds in a circle. The list of available map types will be displayed.
Step 3. Tap Relief
It is the third type of map.
Step 4. Tap X in the upper right corner of the menu
The map will then be modified so that it appears in "Relief" mode and shows the hilly or mountainous areas of a place.
Step 5. Search for a location on the map
If you do not intend to check the findings of the place where you are currently located, enter an address or the name of a place in the search bar, then select it from the results.
Step 6. Zoom in on the map until you see the contour lines
You can zoom in by pinching the screen with your fingers and spreading them apart. Adjust the map to be able to see the gray lines surrounding the bumpy areas.
Step 7. Find the altitude
If you zoom in enough, you will see the altitude of some areas (for example 100m or 200m) in the contour lines.