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
6.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.85 μg/m³
0
55
155
255
425
605+
37.24 ppb
0
55
71
86
201
201+
4.39 ppb
0
36
76
186
605
1005+
3.76 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Coeur D'Alene, Idaho
Coeur D'Alene, Idaho
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AQI 38
Good
7.13μg/m³
PM2.5
31.32μg/m³
PM10
27.37ppb
O3
0.80ppb
SO2
1.90ppb
NO2
0.24ppm
CO
AQI 38
Good
7.03μg/m³
PM2.5
31.15μg/m³
PM10
27.45ppb
O3
0.80ppb
SO2
1.90ppb
NO2
0.24ppm
CO
AQI 44
Good
7.92μg/m³
PM2.5
28.68μg/m³
PM10
27.52ppb
O3
0.79ppb
SO2
1.91ppb
NO2
0.24ppm
CO
AQI 44
Good
8.05μg/m³
PM2.5
31.30μg/m³
PM10
27.18ppb
O3
0.80ppb
SO2
1.91ppb
NO2
0.23ppm
CO
AQI 56
Moderate
12.45μg/m³
PM2.5
35.22μg/m³
PM10
27.56ppb
O3
0.79ppb
SO2
1.92ppb
NO2
0.23ppm
CO
AQI 54
Moderate
11.02μg/m³
PM2.5
20.07μg/m³
PM10
25.74ppb
O3
0.79ppb
SO2
1.92ppb
NO2
0.23ppm
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 06:00:00, 2025-07-22.
The best air quality in Coeur D'alene, Idaho was observed at 03:00:00 on 2025-07-22.
The air quality in Coeur D'alene, Idaho right now is Good, with an AQI of 38.
In Coeur D'alene, Idaho, PM2.5 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 7.132 μg/m3.
Coeur D'alene, Idaho currently has a PM10 concentration of 31.325 μg/m3.
The current carbon monoxide (CO) level in Coeur D'alene, Idaho is 0.237 ppm.
The current sulfur dioxide (SO2) concentration in Coeur D'alene, Idaho is 0.795 ppb.
Coeur D'alene, Idaho currently has an ozone (O3) concentration of 27.374 ppm.
The current level of nitrogen dioxide (NO2) in Coeur D'alene, Idaho is 1.899 ppb.
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