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)
11
Good
Spanaway, Washington
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
1.67 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.02 μg/m³
0
55
155
255
425
605+
12.35 ppb
0
55
71
86
201
201+
0.78 ppb
0
36
76
186
605
1005+
8.35 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Spanaway, Washington
Spanaway, Washington
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AQI 10
Good
1.07μg/m³
PM2.5
4.34μg/m³
PM10
11.39ppb
O3
0.68ppb
SO2
6.46ppb
NO2
0.11ppm
CO
AQI 16
Good
3.17μg/m³
PM2.5
16.14μg/m³
PM10
8.11ppb
O3
0.68ppb
SO2
6.35ppb
NO2
0.11ppm
CO
AQI 16
Good
2.53μg/m³
PM2.5
9.08μg/m³
PM10
11.67ppb
O3
0.68ppb
SO2
6.49ppb
NO2
0.11ppm
CO
AQI 10
Good
1.23μg/m³
PM2.5
5.21μg/m³
PM10
10.94ppb
O3
0.68ppb
SO2
6.64ppb
NO2
0.11ppm
CO
AQI 16
Good
3.18μg/m³
PM2.5
16.16μg/m³
PM10
8.17ppb
O3
0.68ppb
SO2
6.65ppb
NO2
0.11ppm
CO
AQI 11
Good
2.37μg/m³
PM2.5
11.95μg/m³
PM10
10.04ppb
O3
0.67ppb
SO2
6.09ppb
NO2
0.11ppm
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 01:00:00 on 2025-07-23.
In the last 24 hrs, the best air quality in Spanaway, Washington was observed at 01:00:00 on 2025-07-23.
The current air quality in Spanaway, Washington is 10, categorized as Good based on real-time data.
The most common pollutant in Spanaway, Washington is O3.
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 1.394 μg/m3.
The current PM10 concentration at Spanaway, Washington is 5.898 μg/m3.
The current carbon monoxide (CO) concentration at Spanaway, Washington is 0.106 ppm.
The current sulfur dioxide (SO2) concentration at Spanaway, Washington is 0.678 ppb.
The current ozone (O3) concentration at Spanaway, Washington is 10.986 ppm.
The current nitrogen dioxide (NO2) concentration at Spanaway, Washington is 6.473 ppb.
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