Stay updated with real-time air quality in East Renton Highlands, 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
East Renton Highlands, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.73 μg/m³
0
55
155
255
425
605+
12.17 ppb
0
55
71
86
201
201+
0.18 ppb
0
36
76
186
605
1005+
8.59 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
East Renton Highlands, Washington
East Renton Highlands, Washington
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AQI 27
Good
4.54μg/m³
PM2.5
21.62μg/m³
PM10
11.97ppb
O3
0.20ppb
SO2
4.79ppb
NO2
0.11ppm
CO
AQI 22
Good
3.78μg/m³
PM2.5
16.96μg/m³
PM10
8.89ppb
O3
0.20ppb
SO2
3.05ppb
NO2
0.11ppm
CO
AQI 22
Good
4.37μg/m³
PM2.5
17.42μg/m³
PM10
13.17ppb
O3
0.20ppb
SO2
3.62ppb
NO2
0.10ppm
CO
AQI 22
Good
3.91μg/m³
PM2.5
19.77μg/m³
PM10
6.12ppb
O3
0.20ppb
SO2
3.17ppb
NO2
0.11ppm
CO
AQI 27
Good
4.59μg/m³
PM2.5
18.65μg/m³
PM10
13.11ppb
O3
0.20ppb
SO2
3.66ppb
NO2
0.10ppm
CO
AQI 16
Good
2.90μg/m³
PM2.5
12.00μg/m³
PM10
12.60ppb
O3
0.20ppb
SO2
3.82ppb
NO2
0.10ppm
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 East Renton Highlands, Washington is updated on an hourly basis.
The worst air quality in East Renton Highlands, Washington was recorded at 03:00:00 on 2026-08-10.
The best air quality in East Renton Highlands, Washington was recorded at 06:00:00 on 2026-08-10.
The real-time air quality index in East Renton Highlands, Washington is 22, currently categorized as Good.
The most common pollutant in East Renton Highlands, Washington is PM2.5.
If the air quality in East Renton Highlands, Washington is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in East Renton Highlands, Washington at present are 3.857 μg/m3.
The current PM10 levels in East Renton Highlands, Washington are 17.886 μg/m3.
The current carbon monoxide (CO) level in East Renton Highlands, Washington is 0.106 ppm.
The current sulfur dioxide (SO2) levels in East Renton Highlands, Washington are 0.205 ppb.
The current ozone (O3) levels at East Renton Highlands, Washington is 8.281 ppm.
The current nitrogen dioxide (NO2) levels at East Renton Highlands, Washington is 3.183 ppb.
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