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)
60
Moderate
Middleton, Idaho
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.95 μg/m³
0
55
155
255
425
605+
23.70 ppb
0
55
71
86
201
201+
0.59 ppb
0
36
76
186
605
1005+
20.71 ppb
0
54
101
361
1250
2050+
0.64 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Middleton, Idaho
Middleton, Idaho
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AQI 58
Moderate
12.79μg/m³
PM2.5
50.61μg/m³
PM10
23.99ppb
O3
0.59ppb
SO2
21.18ppb
NO2
0.64ppm
CO
AQI 62
Moderate
15.03μg/m³
PM2.5
39.28μg/m³
PM10
20.00ppb
O3
0.59ppb
SO2
23.58ppb
NO2
0.64ppm
CO
AQI 58
Moderate
12.55μg/m³
PM2.5
55.87μg/m³
PM10
10.10ppb
O3
0.60ppb
SO2
22.76ppb
NO2
0.64ppm
CO
AQI 76
Moderate
16.60μg/m³
PM2.5
105.33μg/m³
PM10
14.20ppb
O3
0.59ppb
SO2
27.16ppb
NO2
0.64ppm
CO
AQI 64
Moderate
16.11μg/m³
PM2.5
77.19μg/m³
PM10
11.08ppb
O3
0.59ppb
SO2
26.26ppb
NO2
0.56ppm
CO
AQI 63
Moderate
14.10μg/m³
PM2.5
80.27μg/m³
PM10
13.85ppb
O3
0.60ppb
SO2
26.59ppb
NO2
0.64ppm
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 2026-01-22.
In the last 24 hrs, the best air quality in Middleton, Idaho was observed at 09:00:00 on 2026-01-22.
The current air quality in Middleton, Idaho is 60, categorized as Moderate based on real-time data.
The most common pollutant in Middleton, Idaho is PM2.5.
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 14.273 μg/m3.
The current PM10 concentration at Middleton, Idaho is 42.95 μg/m3.
The current carbon monoxide (CO) concentration at Middleton, Idaho is 0.638 ppm.
The current sulfur dioxide (SO2) concentration at Middleton, Idaho is 0.593 ppb.
The current ozone (O3) concentration at Middleton, Idaho is 23.697 ppm.
The current nitrogen dioxide (NO2) concentration at Middleton, Idaho is 20.713 ppb.
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