Air Quality in Renton, United States

Clear
21.6°C · 41.4% humidity
21.6°
Feels 21.6°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
22 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
53 7am
53
49
51 10am
50
50
50 1pm
50
50
50 4pm
50
30
30 7pm
30
50
50 10pm
50
50
50 1am
50
30
30 4am
23
50
Station readings
53
53
49
42
CAMS model adj -4
54
54
54
54
54
54
54
54
54
54
54
34
34
34
54
54
54
54
54
54
34
34
27
54
AD 728×90

Air Quality Index Trend

48h · 12 stn

Renton's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

41.4%
Humidity
15.6 km/h
Wind SW
1015.5 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
51
12.22 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Renton?

Temperature & Precipitation

PM2.5 Trend

48h · 12 stations
PM2.512.22 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX6.9
High
AD 300×250
Station readings (22 stations within 25 km)
12.22
Median
11.95
Average
7.0
Low
27.3
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -1.4
Both models agree Avg diff: 3.1°C

Where are air quality stations near Renton?

88
Tukwilla Allentown, Washington, USA
4.9 km PM2.5: 29.7 µg/m³
120
Tukwilla Allentown, Washington, USA
4.9 km PM2.5: 43.2 µg/m³
50
Tukwilla Allentown, Washington, USA
4.9 km PM2.5: 12.0 µg/m³
38
SeaTac-Sunset Park
7.1 km PM2.5: 9.2 µg/m³
41
Seattle-S Myrtle St
8.6 km PM2.5: 9.9 µg/m³
47
South Park, Seattle, Washington, USA
9.4 km PM2.5: 11.3 µg/m³
31
South Park, Seattle, Washington, USA
9.4 km PM2.5: 7.4 µg/m³
42
Seattle-13th Ave S
10.0 km PM2.5: 10.0 µg/m³
52
Seattle-5th Ave S
10.8 km PM2.5: 12.4 µg/m³
21
Beacon Hill, Seattle, Washington, USA
11.7 km PM2.5: 5.0 µg/m³

What cities are near Renton?

52 Bryn Mawr-Skyway 52 Tukwila 50 Fairwood 49 SeaTac 49 East Hill-Meridian 50 Mercer Island 48 Burien 44 Columbia City 46 Kent 45 Des Moines
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:13 UTC.