Stay updated with real-time air quality in Mukilteo, 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
Mukilteo, Washington
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.08 μg/m³
0
55
155
255
425
605+
19.06 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
5.38 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Mukilteo, Washington
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AQI 38
Good
6.68μg/m³
PM2.5
22.34μg/m³
PM10
28.94ppb
O3
0.25ppb
SO2
6.02ppb
NO2
0.14ppm
CO
AQI 44
Good
8.11μg/m³
PM2.5
11.64μg/m³
PM10
29.76ppb
O3
0.23ppb
SO2
6.47ppb
NO2
0.15ppm
CO
AQI 38
Good
7.49μg/m³
PM2.5
15.05μg/m³
PM10
29.36ppb
O3
0.23ppb
SO2
6.38ppb
NO2
0.15ppm
CO
AQI 44
Good
8.07μg/m³
PM2.5
11.85μg/m³
PM10
29.72ppb
O3
0.23ppb
SO2
6.49ppb
NO2
0.15ppm
CO
AQI 44
Good
7.83μg/m³
PM2.5
13.59μg/m³
PM10
29.48ppb
O3
0.22ppb
SO2
6.54ppb
NO2
0.15ppm
CO
AQI 38
Good
7.41μg/m³
PM2.5
15.45μg/m³
PM10
29.20ppb
O3
0.22ppb
SO2
6.48ppb
NO2
0.15ppm
CO
Air quality and pollutant data for Washington, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Mukilteo, Washington is updated every hour for accuracy.
In the past 24 hours, the air quality in Mukilteo, Washington was at its worst at 07:00:00 on 2025-07-19.
In the last 24 hours, the best air quality in Mukilteo, Washington was observed at 08:00:00 on 2025-07-19.
As of now, the AQI in Mukilteo, Washington is 44, indicating Good conditions.
Mukilteo, Washington air has the highest levels of PM2.5.
Poor air quality in Mukilteo, Washington means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Mukilteo, Washington are currently 7.981 μg/m3.
The PM10 concentration in Mukilteo, Washington is 11.587 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Mukilteo, Washington is 0.147 ppm.
Currently, Mukilteo, Washington has a sulfur dioxide (SO2) concentration of 0.231 ppb.
The current ozone (O3) level in Mukilteo, Washington at the moment is 29.788 ppm.
Nitrogen dioxide (NO2) level in Mukilteo, Washington at the moment is 6.398 ppb.
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