Stay updated with real-time air quality in Lynnwood, 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)
33
Good
Lynnwood, Washington
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.12 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.60 μg/m³
0
55
155
255
425
605+
18.09 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
5.39 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lynnwood, Washington
Lynnwood, Washington
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AQI 33
Good
6.24μg/m³
PM2.5
17.96μg/m³
PM10
22.62ppb
O3
0.34ppb
SO2
7.41ppb
NO2
0.11ppm
CO
AQI 33
Good
5.80μg/m³
PM2.5
18.41μg/m³
PM10
22.81ppb
O3
0.34ppb
SO2
7.44ppb
NO2
0.11ppm
CO
AQI 54
Moderate
10.74μg/m³
PM2.5
13.95μg/m³
PM10
19.06ppb
O3
0.34ppb
SO2
6.24ppb
NO2
0.11ppm
CO
AQI 38
Good
7.04μg/m³
PM2.5
18.19μg/m³
PM10
21.54ppb
O3
0.34ppb
SO2
7.66ppb
NO2
0.11ppm
CO
AQI 33
Good
6.16μg/m³
PM2.5
18.02μg/m³
PM10
22.66ppb
O3
0.34ppb
SO2
7.44ppb
NO2
0.11ppm
CO
AQI 52
Moderate
10.11μg/m³
PM2.5
15.10μg/m³
PM10
19.50ppb
O3
0.34ppb
SO2
6.46ppb
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 Lynnwood, Washington is updated every hour.
The worst air quality in Lynnwood, Washington in the last 24 hours was observed at 11:00:00 on 2025-07-18.
In the last 24 hrs, the best air quality in Lynnwood, Washington was observed at 06:00:00 on 2025-07-19.
The current air quality in Lynnwood, Washington is 38, categorized as Good based on real-time data.
The most common pollutant in Lynnwood, Washington is PM2.5.
If the air quality in Lynnwood, Washington is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Lynnwood, Washington is 7.481 μg/m3.
The current PM10 concentration at Lynnwood, Washington is 16.978 μg/m3.
The current carbon monoxide (CO) concentration at Lynnwood, Washington is 0.109 ppm.
The current sulfur dioxide (SO2) concentration at Lynnwood, Washington is 0.338 ppb.
The current ozone (O3) concentration at Lynnwood, Washington is 21.406 ppm.
The current nitrogen dioxide (NO2) concentration at Lynnwood, Washington is 7.182 ppb.
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