Stay updated with real-time air quality in Edmonds, 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)
49
Good
Edmonds, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.88 μg/m³
0
55
155
255
425
605+
12.07 ppb
0
55
71
86
201
201+
0.17 ppb
0
36
76
186
605
1005+
17.89 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Edmonds, Washington
Edmonds, Washington
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AQI 49
Good
8.81μg/m³
PM2.5
27.57μg/m³
PM10
11.87ppb
O3
0.17ppb
SO2
17.18ppb
NO2
0.20ppm
CO
AQI 49
Good
8.76μg/m³
PM2.5
32.95μg/m³
PM10
11.43ppb
O3
0.17ppb
SO2
16.97ppb
NO2
0.20ppm
CO
AQI 49
Good
8.97μg/m³
PM2.5
31.46μg/m³
PM10
11.84ppb
O3
0.17ppb
SO2
18.14ppb
NO2
0.21ppm
CO
AQI 49
Good
8.69μg/m³
PM2.5
32.04μg/m³
PM10
11.50ppb
O3
0.17ppb
SO2
17.07ppb
NO2
0.20ppm
CO
AQI 49
Good
8.76μg/m³
PM2.5
19.20μg/m³
PM10
12.43ppb
O3
0.16ppb
SO2
16.90ppb
NO2
0.20ppm
CO
AQI 49
Good
8.66μg/m³
PM2.5
36.83μg/m³
PM10
11.02ppb
O3
0.17ppb
SO2
16.54ppb
NO2
0.20ppm
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 Edmonds, Washington is updated every hour.
The worst air quality in Edmonds, Washington in the last 24 hours was observed at 01:00:00 on 2026-07-21.
In the last 24 hrs, the best air quality in Edmonds, Washington was observed at 04:00:00 on 2026-07-20.
The current air quality in Edmonds, Washington is 49, categorized as Good based on real-time data.
The most common pollutant in Edmonds, Washington is PM2.5.
If the air quality in Edmonds, Washington is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Edmonds, Washington is 8.971 μg/m3.
The current PM10 concentration at Edmonds, Washington is 27.88 μg/m3.
The current carbon monoxide (CO) concentration at Edmonds, Washington is 0.206 ppm.
The current sulfur dioxide (SO2) concentration at Edmonds, Washington is 0.173 ppb.
The current ozone (O3) concentration at Edmonds, Washington is 12.066 ppm.
The current nitrogen dioxide (NO2) concentration at Edmonds, Washington is 17.893 ppb.
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