Stay updated with real-time air quality in Spokane Valley, Washington 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)
36
Good
Spokane Valley, Washington
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.77 μg/m³
0
55
155
255
425
605+
39.03 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
1.63 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Spokane Valley, Washington
Spokane Valley, Washington
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AQI 36
Good
5.43μg/m³
PM2.5
20.15μg/m³
PM10
38.89ppb
O3
0.72ppb
SO2
1.61ppb
NO2
0.14ppm
CO
AQI 36
Good
4.96μg/m³
PM2.5
23.92μg/m³
PM10
38.92ppb
O3
0.76ppb
SO2
1.64ppb
NO2
0.14ppm
CO
AQI 36
Good
5.42μg/m³
PM2.5
24.90μg/m³
PM10
39.04ppb
O3
0.72ppb
SO2
1.59ppb
NO2
0.14ppm
CO
AQI 36
Good
6.20μg/m³
PM2.5
28.00μg/m³
PM10
38.79ppb
O3
0.79ppb
SO2
1.65ppb
NO2
0.15ppm
CO
AQI 37
Good
4.48μg/m³
PM2.5
20.47μg/m³
PM10
40.38ppb
O3
0.72ppb
SO2
1.59ppb
NO2
0.14ppm
CO
AQI 37
Good
5.48μg/m³
PM2.5
27.73μg/m³
PM10
39.72ppb
O3
0.71ppb
SO2
1.65ppb
NO2
0.16ppm
CO
Air quality measurements for Washington, 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
Air quality data for Spokane Valley, Washington is updated on an hourly basis.
The worst air quality in Spokane Valley, Washington was recorded at 10:00:00 on 2025-06-06.
The best air quality in Spokane Valley, Washington was recorded at 06:00:00 on 2025-06-06.
The real-time air quality index in Spokane Valley, Washington is 36, currently categorized as Good.
The most common pollutant in Spokane Valley, Washington is O3.
If the air quality in Spokane Valley, Washington is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Spokane Valley, Washington at present are 5.397 μg/m3.
The current PM10 levels in Spokane Valley, Washington are 19.77 μg/m3.
The current carbon monoxide (CO) level in Spokane Valley, Washington is 0.145 ppm.
The current sulfur dioxide (SO2) levels in Spokane Valley, Washington are 0.725 ppb.
The current ozone (O3) levels at Spokane Valley, Washington is 39.034 ppm.
The current nitrogen dioxide (NO2) levels at Spokane Valley, Washington is 1.626 ppb.
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