Stay updated with real-time air quality in Star, 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
Star, Idaho
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.68 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.39 μg/m³
0
55
155
255
425
605+
28.32 ppb
0
55
71
86
201
201+
3.38 ppb
0
36
76
186
605
1005+
5.29 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Star, Idaho
Star, Idaho
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AQI 27
Good
3.08μg/m³
PM2.5
16.72μg/m³
PM10
29.09ppb
O3
3.87ppb
SO2
5.32ppb
NO2
0.18ppm
CO
AQI 31
Good
5.00μg/m³
PM2.5
34.14μg/m³
PM10
28.86ppb
O3
1.09ppb
SO2
3.76ppb
NO2
0.18ppm
CO
AQI 36
Good
4.28μg/m³
PM2.5
38.56μg/m³
PM10
28.30ppb
O3
1.09ppb
SO2
5.27ppb
NO2
0.18ppm
CO
AQI 28
Good
5.13μg/m³
PM2.5
12.09μg/m³
PM10
30.16ppb
O3
1.12ppb
SO2
5.24ppb
NO2
0.18ppm
CO
AQI 27
Good
3.20μg/m³
PM2.5
14.47μg/m³
PM10
29.08ppb
O3
3.86ppb
SO2
5.33ppb
NO2
0.18ppm
CO
AQI 27
Good
2.63μg/m³
PM2.5
10.38μg/m³
PM10
29.15ppb
O3
1.19ppb
SO2
3.85ppb
NO2
0.18ppm
CO
The air quality data for Idaho, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Star, Idaho are available every hour.
Star, Idaho experienced its worst air quality at 03:00:00, 2025-10-21.
The best air quality in Star, Idaho was observed at 03:00:00 on 2025-10-21.
The air quality in Star, Idaho right now is Good, with an AQI of 35.
In Star, Idaho, PM10 is the most frequently found pollutant.
When air quality in Star, Idaho is compromised, staying indoors and wearing a mask can reduce health risks.
Star, Idaho currently has a PM2.5 concentration of 3.679 μg/m3.
Star, Idaho currently has a PM10 concentration of 38.388 μg/m3.
The current carbon monoxide (CO) level in Star, Idaho is 0.18 ppm.
The current sulfur dioxide (SO2) concentration in Star, Idaho is 3.378 ppb.
Star, Idaho currently has an ozone (O3) concentration of 28.315 ppm.
The current level of nitrogen dioxide (NO2) in Star, Idaho is 5.288 ppb.
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