Real-time air quality index in Twin Falls, Idaho today
Stay updated with real-time air quality in Twin Falls, 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)
98
Moderate
Twin Falls, Idaho
Last updated: ... (Local time)
Common air pollutants in Twin Falls, Idaho
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
34.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
148.85 μg/m³
0
55
155
255
425
605+
Ozone (O3)
49.84 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.46 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
1.61 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Twin Falls, Idaho
Twin Falls, Idaho
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Twin Falls, Idaho air quality map: Real-time AQI near you
Air quality in nearby cities
Jerome, Idaho
AQI 99
Moderate
35.21μg/m³
PM2.5
141.16μg/m³
PM10
49.35ppb
O3
0.46ppb
SO2
1.61ppb
NO2
0.19ppm
CO
Burley, Idaho
AQI 50
Good
9.25μg/m³
PM2.5
41.36μg/m³
PM10
54.50ppb
O3
0.08ppb
SO2
0.19ppb
NO2
0.14ppm
CO
Mountain Home, Idaho
AQI 73
Moderate
20.60μg/m³
PM2.5
88.66μg/m³
PM10
50.65ppb
O3
0.28ppb
SO2
0.90ppb
NO2
0.16ppm
CO
Pocatello, Idaho
AQI 75
Moderate
21.68μg/m³
PM2.5
43.11μg/m³
PM10
46.07ppb
O3
0.19ppb
SO2
1.79ppb
NO2
0.20ppm
CO
Chubbuck, Idaho
AQI 73
Moderate
21.48μg/m³
PM2.5
44.72μg/m³
PM10
47.09ppb
O3
0.14ppb
SO2
1.79ppb
NO2
0.20ppm
CO
Boise City, Idaho
AQI 77
Moderate
22.66μg/m³
PM2.5
98.26μg/m³
PM10
41.13ppb
O3
0.49ppb
SO2
1.61ppb
NO2
0.19ppm
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 Twin Falls, Idaho updated?
Air quality data for Twin Falls, Idaho is updated on an hourly basis.
When did Twin Falls, Idaho experience the worst air quality in the last 24 hours?
The worst air quality in Twin Falls, Idaho was recorded at 11:00:00 on 2026-07-22.
When did Twin Falls, Idaho have its best air quality in the last 24 hours?
The best air quality in Twin Falls, Idaho was recorded at 03:00:00 on 2026-07-23.
What is the real-time air quality index for Twin Falls, Idaho?
The real-time air quality index in Twin Falls, Idaho is 98, currently categorized as Moderate.
Which pollutant is found most often in Twin Falls, Idaho?
The most common pollutant in Twin Falls, Idaho is PM10.
What can I do if the air quality in Twin Falls, Idaho is poor?
If the air quality in Twin Falls, Idaho is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Twin Falls, Idaho?
The measured PM2.5 levels in Twin Falls, Idaho at present are 34.268 μg/m3.
What are the current PM10 levels at Twin Falls, Idaho?
The current PM10 levels in Twin Falls, Idaho are 148.854 μg/m3.
What are the current carbon monoxide (CO) levels at Twin Falls, Idaho?
The current carbon monoxide (CO) level in Twin Falls, Idaho is 0.192 ppm.
What are the current sulfur dioxide (SO2) levels at Twin Falls, Idaho?
The current sulfur dioxide (SO2) levels in Twin Falls, Idaho are 0.464 ppb.
What are the current ozone (O3) levels at Twin Falls, Idaho?
The current ozone (O3) levels at Twin Falls, Idaho is 49.836 ppm.
What are the current nitrogen dioxide (NO2) levels at Twin Falls, Idaho?
The current nitrogen dioxide (NO2) levels at Twin Falls, Idaho is 1.607 ppb.
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