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DeviceMotionEvent.acceleration

The acceleration property returns the amount of acceleration recorded by the device, in meters per second squared (m/s2).

Note: If the hardware doesn't know how to remove gravity from the acceleration data, this value may not be present in the DeviceMotionEvent. In this situation, you'll need to use DeviceMotionEvent.accelerationIncludingGravity instead.

Syntax

var acceleration = instanceOfDeviceMotionEvent.acceleration;

Value

The acceleration property is an object providing information about acceleration on three axis. Each axis is represented with its own property:

x
Represents the acceleration upon the x axis which is the west to east axis
y
Represents the acceleration upon the y axis which is the south to north axis
z
Represents the acceleration upon the z axis which is the down to up axis

Specifications

Specification Status Comment
Device Orientation Events Working Draft Initial specification.

Browser compatibilityUpdate compatibility data on GitHub

Desktop
Chrome Edge Firefox Internet Explorer Opera Safari
Basic support Yes Yes 6 ? ? ?
Mobile
Android webview Chrome for Android Edge Mobile Firefox for Android Opera for Android iOS Safari Samsung Internet
Basic support Yes Yes Yes 6 No 4.2 ?

See also

© 2005–2018 Mozilla Developer Network and individual contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/DeviceMotionEvent/acceleration