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Real-time air quality index in Post Falls, Idaho today

Stay updated with real-time air quality in Post Falls, Idaho 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)

37

Good

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Post Falls, Idaho

Last updated: ... (Local time)

Major air pollutants in Post Falls, Idaho

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

4.93 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

20.90 μg/m³

0

55

155

255

425

605+

Ozone (O3)

40.40 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.45 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

7.21 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.12 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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Post Falls, Idaho

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Post Falls, Idaho air quality map: Stay updated on AQI near you




How accurate is Idaho, USA air quality data?

Air quality and pollutant data for Idaho, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.


Frequently asked questions

How often is air quality information updated for Post Falls, Idaho?

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The air quality information for Post Falls, Idaho is updated every hour for accuracy.


What time in the last 24 hours was the air quality in Post Falls, Idaho at its worst?

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In the past 24 hours, the air quality in Post Falls, Idaho was at its worst at 03:00:00 on 2025-06-06.


When did Post Falls, Idaho experience the best air quality in the last 24 hours?

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In the last 24 hours, the best air quality in Post Falls, Idaho was observed at 05:00:00 on 2025-06-05.


What is the AQI in Post Falls, Idaho right now?

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As of now, the AQI in Post Falls, Idaho is 37, indicating Good conditions.


What is the most common type of pollution in Post Falls, Idaho?

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Post Falls, Idaho air has the highest levels of O3.


What should I do in case of poor air quality in Post Falls, Idaho?

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Poor air quality in Post Falls, Idaho means it's advisable to stay indoors and wear a mask for your protection.


What is the PM2.5 level in Post Falls, Idaho at the moment?

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PM2.5 levels in Post Falls, Idaho are currently 4.935 μg/m3.


What is the PM10 level in Post Falls, Idaho at the moment?

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The PM10 concentration in Post Falls, Idaho is 20.898 μg/m3 at the moment.


What is the carbon monoxide (CO) level in Post Falls, Idaho at the moment?

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The current carbon monoxide (CO) concentration in Post Falls, Idaho is 0.118 ppm.


What is the sulfur dioxide (SO2) level in Post Falls, Idaho at the moment?

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Currently, Post Falls, Idaho has a sulfur dioxide (SO2) concentration of 0.45 ppb.


What is the ozone (O3) level in Post Falls, Idaho at the moment?

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The current ozone (O3) level in Post Falls, Idaho at the moment is 40.397 ppm.


What is the nitrogen dioxide (NO2) level in Post Falls, Idaho at the moment?

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Nitrogen dioxide (NO2) level in Post Falls, Idaho at the moment is 7.212 ppb.


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