Stay updated with real-time air quality in Coeur D'Alene, 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)
38
Good
Coeur D'Alene, Idaho
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.53 μg/m³
0
55
155
255
425
605+
40.82 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
7.66 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Coeur D'Alene, Idaho
Coeur D'Alene, Idaho
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AQI 38
Good
4.73μg/m³
PM2.5
20.53μg/m³
PM10
40.82ppb
O3
0.56ppb
SO2
7.66ppb
NO2
0.14ppm
CO
AQI 38
Good
4.59μg/m³
PM2.5
20.29μg/m³
PM10
40.79ppb
O3
0.56ppb
SO2
7.69ppb
NO2
0.14ppm
CO
AQI 38
Good
6.78μg/m³
PM2.5
26.18μg/m³
PM10
39.88ppb
O3
0.56ppb
SO2
7.70ppb
NO2
0.14ppm
CO
AQI 37
Good
5.00μg/m³
PM2.5
21.16μg/m³
PM10
40.32ppb
O3
0.56ppb
SO2
7.68ppb
NO2
0.14ppm
CO
AQI 38
Good
6.70μg/m³
PM2.5
25.82μg/m³
PM10
40.79ppb
O3
0.56ppb
SO2
7.63ppb
NO2
0.14ppm
CO
AQI 38
Good
7.05μg/m³
PM2.5
20.24μg/m³
PM10
39.26ppb
O3
0.56ppb
SO2
7.61ppb
NO2
0.14ppm
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 Coeur D'alene, Idaho are available every hour.
Coeur D'alene, Idaho experienced its worst air quality at 03:00:00, 2025-06-06.
The best air quality in Coeur D'alene, Idaho was observed at 04:00:00 on 2025-06-05.
The air quality in Coeur D'alene, Idaho right now is Good, with an AQI of 38.
In Coeur D'alene, Idaho, O3 is the most frequently found pollutant.
When air quality in Coeur D'alene, Idaho is compromised, staying indoors and wearing a mask can reduce health risks.
Coeur D'alene, Idaho currently has a PM2.5 concentration of 4.727 μg/m3.
Coeur D'alene, Idaho currently has a PM10 concentration of 20.532 μg/m3.
The current carbon monoxide (CO) level in Coeur D'alene, Idaho is 0.137 ppm.
The current sulfur dioxide (SO2) concentration in Coeur D'alene, Idaho is 0.558 ppb.
Coeur D'alene, Idaho currently has an ozone (O3) concentration of 40.816 ppm.
The current level of nitrogen dioxide (NO2) in Coeur D'alene, Idaho is 7.661 ppb.
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