export declare const MTRNitrogenDioxideConcentrationMeasurementLevelValue: {
    readonly Unknown: 0;
    readonly Low: 1;
    readonly Medium: 2;
    readonly High: 3;
    readonly Critical: 4;
};
export type MTRNitrogenDioxideConcentrationMeasurementLevelValue = typeof MTRNitrogenDioxideConcentrationMeasurementLevelValue[keyof typeof MTRNitrogenDioxideConcentrationMeasurementLevelValue];
