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)
35
Good
Middleton, Idaho
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.87 μg/m³
0
55
155
255
425
605+
37.99 ppb
0
55
71
86
201
201+
1.40 ppb
0
36
76
186
605
1005+
0.88 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Middleton, Idaho
Middleton, Idaho
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AQI 35
Good
3.16μg/m³
PM2.5
16.08μg/m³
PM10
37.99ppb
O3
0.73ppb
SO2
0.88ppb
NO2
0.16ppm
CO
AQI 34
Good
2.46μg/m³
PM2.5
10.24μg/m³
PM10
36.93ppb
O3
0.65ppb
SO2
0.81ppb
NO2
0.16ppm
CO
AQI 33
Good
2.48μg/m³
PM2.5
7.58μg/m³
PM10
36.42ppb
O3
0.63ppb
SO2
0.87ppb
NO2
0.16ppm
CO
AQI 34
Good
2.47μg/m³
PM2.5
12.65μg/m³
PM10
37.16ppb
O3
0.63ppb
SO2
0.72ppb
NO2
0.16ppm
CO
AQI 35
Good
2.35μg/m³
PM2.5
11.91μg/m³
PM10
37.53ppb
O3
0.64ppb
SO2
0.72ppb
NO2
0.16ppm
CO
AQI 34
Good
2.63μg/m³
PM2.5
11.37μg/m³
PM10
36.55ppb
O3
0.62ppb
SO2
0.70ppb
NO2
0.16ppm
CO
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
The air quality for Middleton, Idaho is updated every hour.
The worst air quality in Middleton, Idaho in the last 24 hours was observed at 10:00:00 on 2026-09-13.
In the last 24 hrs, the best air quality in Middleton, Idaho was observed at 12:00:00 on 2026-09-13.
The current air quality in Middleton, Idaho is 35, categorized as Good based on real-time data.
The most common pollutant in Middleton, Idaho is O3.
If the air quality in Middleton, Idaho is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Middleton, Idaho is 3.111 μg/m3.
The current PM10 concentration at Middleton, Idaho is 15.865 μg/m3.
The current carbon monoxide (CO) concentration at Middleton, Idaho is 0.159 ppm.
The current sulfur dioxide (SO2) concentration at Middleton, Idaho is 1.398 ppb.
The current ozone (O3) concentration at Middleton, Idaho is 37.989 ppm.
The current nitrogen dioxide (NO2) concentration at Middleton, Idaho is 0.881 ppb.
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