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)
62
Moderate
Star, Idaho
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
15.03 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
39.28 μg/m³
0
55
155
255
425
605+
20.00 ppb
0
55
71
86
201
201+
0.59 ppb
0
36
76
186
605
1005+
23.58 ppb
0
54
101
361
1250
2050+
0.64 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Star, Idaho
Star, Idaho
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AQI 60
Moderate
14.27μg/m³
PM2.5
42.95μg/m³
PM10
23.70ppb
O3
0.59ppb
SO2
20.71ppb
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 76
Moderate
16.60μg/m³
PM2.5
105.33μg/m³
PM10
14.20ppb
O3
0.59ppb
SO2
27.16ppb
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 58
Moderate
12.79μg/m³
PM2.5
50.61μg/m³
PM10
23.99ppb
O3
0.59ppb
SO2
21.18ppb
NO2
0.64ppm
CO
AQI 22
Good
4.15μg/m³
PM2.5
18.35μg/m³
PM10
14.92ppb
O3
0.83ppb
SO2
20.85ppb
NO2
0.57ppm
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 07:00:00, 2026-01-22.
The best air quality in Star, Idaho was observed at 11:00:00 on 2026-01-22.
The air quality in Star, Idaho right now is Moderate, with an AQI of 62.
In Star, Idaho, PM2.5 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 15.034 μg/m3.
Star, Idaho currently has a PM10 concentration of 39.282 μg/m3.
The current carbon monoxide (CO) level in Star, Idaho is 0.642 ppm.
The current sulfur dioxide (SO2) concentration in Star, Idaho is 0.592 ppb.
Star, Idaho currently has an ozone (O3) concentration of 20.004 ppm.
The current level of nitrogen dioxide (NO2) in Star, Idaho is 23.578 ppb.
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