Spare The Air: AQI Calculator: AQI to Concentration

Wednesday, April 14

	Wed	Thu
Placer	42	38
Sacramento	42	46
Yolo-Solano	38	42

The map below is a 1-hour snapshot. Click to view all hours recorded since midnight.

AQI Calculator: Concentration to AQI | AQI to Concentration

Select a criteria pollutant and enter the Air Quality Index (AQI). The associated pollutant concentration and health information are indicated below.

Select a Pollutant:


Enter the Air Quality Index:

Concentration	Units	AQI Category

Sensitive Groups	Health Effects Statements	Cautionary Statements

Air Quality Information
for the Sacramento Region

Brought to you by the Sacramento Metropolitan, El Dorado,
Feather River, Placer and Yolo-Solano Air Districts

AQI Calculator: Concentration to AQI | AQI to Concentration

Select a Pollutant:

Enter the Air Quality Index:

Concentration

Units

AQI Category

Sensitive Groups

Health Effects Statements

Cautionary Statements

Air Quality Information for the Sacramento Region

Brought to you by the Sacramento Metropolitan, El Dorado, Feather River, Placer and Yolo-Solano Air Districts

AQI Calculator: Concentration to AQI | AQI to Concentration

Select a Pollutant:

Enter the Air Quality Index:

Concentration

Units

AQI Category

Sensitive Groups

Health Effects Statements

Cautionary Statements

Air Quality Information
for the Sacramento Region

Brought to you by the Sacramento Metropolitan, El Dorado,
Feather River, Placer and Yolo-Solano Air Districts