Real-time air quality index in Idaho, USA today
Stay updated with real-time air quality in Idaho, USA 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)
27
Good
Idaho, USA
Last updated: ... (Local time)
Common air pollutants in Idaho, USA
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
5.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
24.68 μg/m³
0
55
155
255
425
605+
Ozone (O3)
26.74 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
4.89 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
7.00 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Idaho, USA
Idaho, USA
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Idaho, USA air quality map: Real-time AQI near you
Air quality in cities of Idaho, USA
| No results found | |||||||
| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
Air quality in nearby states
Utah, USA
AQI 51
Moderate
9.35μg/m³
PM2.5
35.53μg/m³
PM10
54.89ppb
O3
0.46ppb
SO2
3.73ppb
NO2
0.36ppm
CO
Montana, USA
AQI 33
Good
6.11μg/m³
PM2.5
28.23μg/m³
PM10
35.15ppb
O3
6.26ppb
SO2
1.26ppb
NO2
0.25ppm
CO
Oregon, USA
AQI 31
Good
3.65μg/m³
PM2.5
18.00μg/m³
PM10
32.72ppb
O3
0.41ppb
SO2
4.49ppb
NO2
0.19ppm
CO
Nevada, USA
AQI 44
Good
4.94μg/m³
PM2.5
17.84μg/m³
PM10
48.34ppb
O3
0.50ppb
SO2
4.77ppb
NO2
0.20ppm
CO
Wyoming, USA
AQI 44
Good
4.85μg/m³
PM2.5
19.91μg/m³
PM10
46.67ppb
O3
2.34ppb
SO2
1.46ppb
NO2
0.28ppm
CO
Washington, USA
AQI 31
Good
5.23μg/m³
PM2.5
20.34μg/m³
PM10
33.80ppb
O3
0.33ppb
SO2
5.10ppb
NO2
0.13ppm
CO
How accurate is Idaho, USA air quality data?
Air quality measurements for Idaho, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Frequently asked questions
How frequently is the air quality data for Idaho, USA updated?
Air quality data for Idaho, USA is updated on an hourly basis.
When did Idaho, USA experience the worst air quality in the last 24 hours?
The worst air quality in Idaho, USA was recorded at 06:00:00 on 2025-07-19.
When did Idaho, USA have its best air quality in the last 24 hours?
The best air quality in Idaho, USA was recorded at 03:00:00 on 2025-07-20.
What is the real-time air quality index for Idaho, USA?
The real-time air quality index in Idaho, USA is 31, currently categorized as Good.
Which pollutant is found most often in Idaho, USA?
The most common pollutant in Idaho, USA is O3.
What can I do if the air quality in Idaho, USA is poor?
If the air quality in Idaho, USA is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Idaho, USA?
The measured PM2.5 levels in Idaho, USA at present are 4.199 μg/m3.
What are the current PM10 levels at Idaho, USA?
The current PM10 levels in Idaho, USA are 19.262 μg/m3.
What are the current carbon monoxide (CO) levels at Idaho, USA?
The current carbon monoxide (CO) level in Idaho, USA is 0.241 ppm.
What are the current sulfur dioxide (SO2) levels at Idaho, USA?
The current sulfur dioxide (SO2) levels in Idaho, USA are 5.222 ppb.
What are the current ozone (O3) levels at Idaho, USA?
The current ozone (O3) levels at Idaho, USA is 33.383 ppm.
What are the current nitrogen dioxide (NO2) levels at Idaho, USA?
The current nitrogen dioxide (NO2) levels at Idaho, USA is 1.457 ppb.
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