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The GeolocationCoordinates.altitudeAccuracy read-only property is a strictly positive double representing the accuracy, with a 95% confidence level, of the altitude expressed in meters. This value is null if the implementation doesn't support measuring altitude.
A positive double representing the accuracy, with a 95% confidence level, of the altitude expressed in meters.
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| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
altitudeAccuracy |
5
|
12
|
3.5
|
9
|
16
10.6-15
|
5
|
≤37
|
18
|
4
|
16
11-14
|
≤3
|
1.0
|
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https://developer.mozilla.org/en-US/docs/Web/API/GeolocationCoordinates/altitudeAccuracy
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| Last Updated | 2022-04-27T09:33:08Z |