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)
30
Good
Spanaway, Washington
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.14 μg/m³
0
55
155
255
425
605+
31.89 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
8.17 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Spanaway, Washington
Spanaway, Washington
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AQI 30
Good
3.50μg/m³
PM2.5
15.61μg/m³
PM10
31.51ppb
O3
0.34ppb
SO2
8.28ppb
NO2
0.16ppm
CO
AQI 31
Good
4.59μg/m³
PM2.5
12.02μg/m³
PM10
33.90ppb
O3
0.35ppb
SO2
7.42ppb
NO2
0.16ppm
CO
AQI 31
Good
4.70μg/m³
PM2.5
14.41μg/m³
PM10
32.76ppb
O3
0.36ppb
SO2
7.39ppb
NO2
0.16ppm
CO
AQI 30
Good
3.62μg/m³
PM2.5
15.80μg/m³
PM10
31.74ppb
O3
0.35ppb
SO2
8.30ppb
NO2
0.16ppm
CO
AQI 31
Good
4.68μg/m³
PM2.5
14.81μg/m³
PM10
32.57ppb
O3
0.34ppb
SO2
7.66ppb
NO2
0.16ppm
CO
AQI 26
Good
3.10μg/m³
PM2.5
11.46μg/m³
PM10
28.13ppb
O3
0.39ppb
SO2
6.27ppb
NO2
0.16ppm
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 04:00:00 on 2025-06-06.
In the last 24 hrs, the best air quality in Spanaway, Washington was observed at 10:00:00 on 2025-06-06.
The current air quality in Spanaway, Washington is 30, 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 3.874 μg/m3.
The current PM10 concentration at Spanaway, Washington is 17.145 μg/m3.
The current carbon monoxide (CO) concentration at Spanaway, Washington is 0.163 ppm.
The current sulfur dioxide (SO2) concentration at Spanaway, Washington is 0.345 ppb.
The current ozone (O3) concentration at Spanaway, Washington is 31.886 ppm.
The current nitrogen dioxide (NO2) concentration at Spanaway, Washington is 8.172 ppb.
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