Stay updated with real-time air quality in Alderwood Manor, 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)
21
Good
Alderwood Manor, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.16 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.60 μg/m³
0
55
155
255
425
605+
22.84 ppb
0
55
71
86
201
201+
0.45 ppb
0
36
76
186
605
1005+
12.09 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Alderwood Manor, Washington
Alderwood Manor, Washington
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AQI 21
Good
2.19μg/m³
PM2.5
8.69μg/m³
PM10
22.87ppb
O3
0.45ppb
SO2
12.10ppb
NO2
0.15ppm
CO
AQI 20
Good
1.90μg/m³
PM2.5
7.36μg/m³
PM10
21.71ppb
O3
0.45ppb
SO2
12.08ppb
NO2
0.15ppm
CO
AQI 21
Good
2.35μg/m³
PM2.5
9.30μg/m³
PM10
22.79ppb
O3
0.45ppb
SO2
12.01ppb
NO2
0.15ppm
CO
AQI 19
Good
0.95μg/m³
PM2.5
4.04μg/m³
PM10
20.48ppb
O3
0.47ppb
SO2
11.69ppb
NO2
0.15ppm
CO
AQI 19
Good
1.11μg/m³
PM2.5
4.67μg/m³
PM10
20.75ppb
O3
0.46ppb
SO2
11.64ppb
NO2
0.15ppm
CO
AQI 22
Good
2.44μg/m³
PM2.5
9.98μg/m³
PM10
23.96ppb
O3
0.45ppb
SO2
11.99ppb
NO2
0.15ppm
CO
The air quality data for Washington, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Alderwood Manor, Washington are available every hour.
Alderwood Manor, Washington experienced its worst air quality at 03:00:00, 2026-08-12.
The best air quality in Alderwood Manor, Washington was observed at 02:00:00 on 2026-08-12.
The air quality in Alderwood Manor, Washington right now is Good, with an AQI of 21.
In Alderwood Manor, Washington, O3 is the most frequently found pollutant.
When air quality in Alderwood Manor, Washington is compromised, staying indoors and wearing a mask can reduce health risks.
Alderwood Manor, Washington currently has a PM2.5 concentration of 2.162 μg/m3.
Alderwood Manor, Washington currently has a PM10 concentration of 8.595 μg/m3.
The current carbon monoxide (CO) level in Alderwood Manor, Washington is 0.15 ppm.
The current sulfur dioxide (SO2) concentration in Alderwood Manor, Washington is 0.449 ppb.
Alderwood Manor, Washington currently has an ozone (O3) concentration of 22.843 ppm.
The current level of nitrogen dioxide (NO2) in Alderwood Manor, Washington is 12.088 ppb.
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