---
title: verticalAccuracy
framework: coremotion
role: symbol
role_heading: Instance Property
path: coremotion/cmodometerdata/verticalaccuracy
---

# verticalAccuracy

The validity of the altitude values and their estimated uncertainty, measured in meters.

## Declaration

```swift
var verticalAccuracy: CLLocationAccuracy { get }
```

## See Also

### Getting the location accuracy

- [speedAccuracy](coremotion/cmodometerdata/speedaccuracy.md)
- [deltaDistanceAccuracy](coremotion/cmodometerdata/deltadistanceaccuracy.md)