logo
search icon

Live air quality index in Imperial, California today

Stay updated with real-time air quality in Imperial, California featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

46

Good

icon

Imperial, California

Last updated: ... (Local time)

Major air pollutants in Imperial, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

4.20 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

37.48 μg/m³

0

55

155

255

425

605+

Ozone (O3)

50.37 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.90 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

2.96 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

icon

Imperial, California

Get Live Pollen Counts arrow

Track live Imperial, California air quality forecast and history

circleImperial

Loading...

Get reliable air quality data to drive your business


Imperial, California air quality map: Track AQI near you




How accurate is California, USA air quality data?

Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.


Frequently asked questions

How often is the air quality data for Imperial, California updated?

expand

The air quality for Imperial, California is updated every hour.


When was the worst air quality at Imperial, California in the last 24 hrs?

expand

The worst air quality in Imperial, California in the last 24 hours was observed at 10:00:00 on 2025-06-05.


When was the best air quality at Imperial, California in the last 24 hrs?

expand

In the last 24 hrs, the best air quality in Imperial, California was observed at 01:00:00 on 2025-06-06.


What is the current air quality in Imperial, California?

expand

The current air quality in Imperial, California is 46, categorized as Good based on real-time data.


What pollutant is the most common in Imperial, California?

expand

The most common pollutant in Imperial, California is O3.


What should I do if the air quality in Imperial, California is poor?

expand

If the air quality in Imperial, California is poor, consider staying indoors and wearing a mask to protect yourself.


What is the current concentration of PM2.5 in Imperial, California?

expand

The current PM2.5 concentration at Imperial, California is 4.203 μg/m3.


What is the current concentration of PM10 in Imperial, California?

expand

The current PM10 concentration at Imperial, California is 37.476 μg/m3.


What is the current concentration of carbon monoxide (CO) in Imperial, California?

expand

The current carbon monoxide (CO) concentration at Imperial, California is 0.235 ppm.


What is the current concentration of sulfur dioxide (SO2) in Imperial, California?

expand

The current sulfur dioxide (SO2) concentration at Imperial, California is 0.897 ppb.


What is the current concentration of ozone (O3) in Imperial, California?

expand

The current ozone (O3) concentration at Imperial, California is 50.368 ppm.


What is the current concentration of nitrogen dioxide (NO2) in Imperial, California?

expand

The current nitrogen dioxide (NO2) concentration at Imperial, California is 2.96 ppb.


Ambee Footer Logo

All Rights Reserved © Ambee Inc. 2025