Stay updated with real-time air quality in Spanaway, 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)
38
Good
Spanaway, Washington
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.44 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.41 μg/m³
0
55
155
255
425
605+
6.53 ppb
0
55
71
86
201
201+
0.24 ppb
0
36
76
186
605
1005+
13.84 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Spanaway, Washington
Spanaway, Washington
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AQI 52
Moderate
9.53μg/m³
PM2.5
42.62μg/m³
PM10
8.09ppb
O3
0.46ppb
SO2
14.16ppb
NO2
0.33ppm
CO
AQI 49
Good
8.83μg/m³
PM2.5
27.46μg/m³
PM10
5.59ppb
O3
0.43ppb
SO2
9.27ppb
NO2
0.32ppm
CO
AQI 49
Good
9.26μg/m³
PM2.5
39.86μg/m³
PM10
9.84ppb
O3
0.43ppb
SO2
9.27ppb
NO2
0.31ppm
CO
AQI 49
Good
9.37μg/m³
PM2.5
41.88μg/m³
PM10
8.16ppb
O3
0.46ppb
SO2
15.55ppb
NO2
0.33ppm
CO
AQI 49
Good
8.82μg/m³
PM2.5
27.48μg/m³
PM10
4.84ppb
O3
0.45ppb
SO2
13.58ppb
NO2
0.32ppm
CO
AQI 33
Good
6.23μg/m³
PM2.5
23.97μg/m³
PM10
8.72ppb
O3
0.42ppb
SO2
6.13ppb
NO2
0.31ppm
CO
Air quality data and pollutant measurements for Washington, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Spanaway, Washington is updated every hour.
The worst air quality in Spanaway, Washington in the last 24 hours was observed at 10:00:00 on 2025-09-10.
In the last 24 hrs, the best air quality in Spanaway, Washington was observed at 12:00:00 on 2025-09-10.
The current air quality in Spanaway, Washington is 38, categorized as Good based on real-time data.
The most common pollutant in Spanaway, Washington is PM2.5.
If the air quality in Spanaway, Washington is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Spanaway, Washington is 7.442 μg/m3.
The current PM10 concentration at Spanaway, Washington is 33.413 μg/m3.
The current carbon monoxide (CO) concentration at Spanaway, Washington is 0.238 ppm.
The current sulfur dioxide (SO2) concentration at Spanaway, Washington is 0.236 ppb.
The current ozone (O3) concentration at Spanaway, Washington is 6.53 ppm.
The current nitrogen dioxide (NO2) concentration at Spanaway, Washington is 13.836 ppb.
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