HMCharacteristicTypeNitrogenDioxideDensity
The measured density of nitrogen dioxide.
Declaration
let HMCharacteristicTypeNitrogenDioxideDensity: StringDiscussion
The corresponding value is a number in units of micrograms per cubic meter.
See Also
Air quality and smoke detection
HMCharacteristicTypeAirQualityHMCharacteristicTypeAirParticulateDensityHMCharacteristicTypeAirParticulateSizeHMCharacteristicTypeSmokeDetectedHMCharacteristicTypeCarbonDioxideDetectedHMCharacteristicTypeCarbonDioxideLevelHMCharacteristicTypeCarbonDioxidePeakLevelHMCharacteristicTypeCarbonMonoxideDetectedHMCharacteristicTypeCarbonMonoxideLevelHMCharacteristicTypeCarbonMonoxidePeakLevelHMCharacteristicTypeOzoneDensityHMCharacteristicTypePM10DensityHMCharacteristicTypePM2_5DensityHMCharacteristicTypeSulphurDioxideDensityHMCharacteristicTypeVolatileOrganicCompoundDensity