Stay updated with real-time air quality in Salmon Creek, 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)
27
Good
Salmon Creek, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.00 μg/m³
0
55
155
255
425
605+
10.04 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
7.54 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Salmon Creek, Washington
Salmon Creek, Washington
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AQI 27
Good
5.23μg/m³
PM2.5
23.12μg/m³
PM10
9.89ppb
O3
0.29ppb
SO2
7.45ppb
NO2
0.15ppm
CO
AQI 27
Good
5.15μg/m³
PM2.5
22.82μg/m³
PM10
9.93ppb
O3
0.28ppb
SO2
7.47ppb
NO2
0.15ppm
CO
AQI 27
Good
4.63μg/m³
PM2.5
20.60μg/m³
PM10
10.85ppb
O3
0.28ppb
SO2
7.71ppb
NO2
0.15ppm
CO
AQI 27
Good
5.44μg/m³
PM2.5
23.98μg/m³
PM10
9.21ppb
O3
0.29ppb
SO2
7.43ppb
NO2
0.14ppm
CO
AQI 27
Good
5.47μg/m³
PM2.5
24.08μg/m³
PM10
9.18ppb
O3
0.29ppb
SO2
7.35ppb
NO2
0.14ppm
CO
AQI 27
Good
5.13μg/m³
PM2.5
22.81μg/m³
PM10
9.18ppb
O3
0.28ppb
SO2
7.55ppb
NO2
0.14ppm
CO
Air quality measurements for Washington, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Salmon Creek, Washington is updated on an hourly basis.
The worst air quality in Salmon Creek, Washington was recorded at 03:00:00 on 2025-12-12.
The best air quality in Salmon Creek, Washington was recorded at 09:00:00 on 2025-12-11.
The real-time air quality index in Salmon Creek, Washington is 27, currently categorized as Good.
The most common pollutant in Salmon Creek, Washington is PM2.5.
If the air quality in Salmon Creek, Washington is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Salmon Creek, Washington at present are 5.056 μg/m3.
The current PM10 levels in Salmon Creek, Washington are 22 μg/m3.
The current carbon monoxide (CO) level in Salmon Creek, Washington is 0.176 ppm.
The current sulfur dioxide (SO2) levels in Salmon Creek, Washington are 0.229 ppb.
The current ozone (O3) levels at Salmon Creek, Washington is 10.038 ppm.
The current nitrogen dioxide (NO2) levels at Salmon Creek, Washington is 7.545 ppb.
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