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)
44
Good
Middleton, Idaho
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.28 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
47.87 μg/m³
0
55
155
255
425
605+
34.28 ppb
0
55
71
86
201
201+
1.31 ppb
0
36
76
186
605
1005+
3.23 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Middleton, Idaho
Middleton, Idaho
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AQI 51
Moderate
8.39μg/m³
PM2.5
28.88μg/m³
PM10
54.69ppb
O3
1.10ppb
SO2
1.30ppb
NO2
0.17ppm
CO
AQI 51
Moderate
8.82μg/m³
PM2.5
30.41μg/m³
PM10
55.01ppb
O3
0.96ppb
SO2
1.16ppb
NO2
0.14ppm
CO
AQI 54
Moderate
10.76μg/m³
PM2.5
39.15μg/m³
PM10
54.51ppb
O3
0.95ppb
SO2
1.29ppb
NO2
0.14ppm
CO
AQI 54
Moderate
11.35μg/m³
PM2.5
28.55μg/m³
PM10
55.09ppb
O3
0.74ppb
SO2
1.18ppb
NO2
0.11ppm
CO
AQI 54
Moderate
10.75μg/m³
PM2.5
30.30μg/m³
PM10
55.49ppb
O3
0.82ppb
SO2
1.19ppb
NO2
0.11ppm
CO
AQI 51
Moderate
9.00μg/m³
PM2.5
30.22μg/m³
PM10
55.03ppb
O3
0.86ppb
SO2
1.16ppb
NO2
0.13ppm
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 08:00:00 on 2025-07-17.
In the last 24 hrs, the best air quality in Middleton, Idaho was observed at 02:00:00 on 2025-07-17.
The current air quality in Middleton, Idaho is 51, categorized as Moderate 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 8.29 μg/m3.
The current PM10 concentration at Middleton, Idaho is 28.913 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 1.099 ppb.
The current ozone (O3) concentration at Middleton, Idaho is 54.808 ppm.
The current nitrogen dioxide (NO2) concentration at Middleton, Idaho is 1.299 ppb.
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