Middleton, Idaho live air quality index now
Stay updated with real-time air quality in Middleton, 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)
38
Good
Middleton, Idaho
Last updated: ... (Local time)
Major air pollutants in Middleton, Idaho
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
1.83 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
8.12 μg/m³
0
55
155
255
425
605+
Ozone (O3)
41.20 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.43 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
2.22 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Middleton, Idaho
Middleton, Idaho
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Air quality in nearby cities
Caldwell, Idaho
AQI 43
Good
1.17μg/m³
PM2.5
4.92μg/m³
PM10
46.34ppb
O3
0.55ppb
SO2
1.06ppb
NO2
0.19ppm
CO
Star, Idaho
AQI 44
Good
1.12μg/m³
PM2.5
13.19μg/m³
PM10
47.23ppb
O3
0.46ppb
SO2
1.05ppb
NO2
0.20ppm
CO
Nampa, Idaho
AQI 44
Good
0.43μg/m³
PM2.5
2.13μg/m³
PM10
46.91ppb
O3
0.47ppb
SO2
1.05ppb
NO2
0.18ppm
CO
Meridian, Idaho
AQI 44
Good
2.00μg/m³
PM2.5
6.79μg/m³
PM10
46.75ppb
O3
0.68ppb
SO2
0.84ppb
NO2
0.19ppm
CO
Eagle, Idaho
AQI 44
Good
1.66μg/m³
PM2.5
17.38μg/m³
PM10
46.70ppb
O3
0.68ppb
SO2
0.83ppb
NO2
0.20ppm
CO
Kuna, Idaho
AQI 44
Good
2.75μg/m³
PM2.5
9.59μg/m³
PM10
46.80ppb
O3
0.68ppb
SO2
0.84ppb
NO2
0.18ppm
CO
How accurate is Idaho, USA air quality data?
Air quality data and pollutant measurements for Idaho, 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.
Source: Ambee Data Sources
Frequently asked questions
How often is the air quality data for Middleton, Idaho updated?
The air quality for Middleton, Idaho is updated every hour.
When was the worst air quality at Middleton, Idaho in the last 24 hrs?
The worst air quality in Middleton, Idaho in the last 24 hours was observed at 02:00:00 on 2026-04-24.
When was the best air quality at Middleton, Idaho in the last 24 hrs?
In the last 24 hrs, the best air quality in Middleton, Idaho was observed at 02:00:00 on 2026-04-23.
What is the current air quality in Middleton, Idaho?
The current air quality in Middleton, Idaho is 32, categorized as Good based on real-time data.
What pollutant is the most common in Middleton, Idaho?
The most common pollutant in Middleton, Idaho is O3.
What should I do if the air quality in Middleton, Idaho is poor?
If the air quality in Middleton, Idaho is poor, consider staying indoors and wearing a mask to protect yourself.
What is the current concentration of PM2.5 in Middleton, Idaho?
The current PM2.5 concentration at Middleton, Idaho is 4.164 μg/m3.
What is the current concentration of PM10 in Middleton, Idaho?
The current PM10 concentration at Middleton, Idaho is 18.04 μg/m3.
What is the current concentration of carbon monoxide (CO) in Middleton, Idaho?
The current carbon monoxide (CO) concentration at Middleton, Idaho is 0.144 ppm.
What is the current concentration of sulfur dioxide (SO2) in Middleton, Idaho?
The current sulfur dioxide (SO2) concentration at Middleton, Idaho is 0.093 ppb.
What is the current concentration of ozone (O3) in Middleton, Idaho?
The current ozone (O3) concentration at Middleton, Idaho is 35.229 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Middleton, Idaho?
The current nitrogen dioxide (NO2) concentration at Middleton, Idaho is 2.72 ppb.
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