Air Quality in Tukwila, United States

Partly Cloudy
17.6°C · 55.4% humidity
17.6°
Feels 17.6°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
18 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
32 10am
27
23
22 1pm
20
0
0 4pm
0
0
0 7pm
20
20
20 10pm
20
20
20 1am
20
20
20 4am
20
49
49 7am
49
49
Station readings
32
27
23
CAMS model adj -34
66
54
54
54
54
34
34
34
34
34
54
54
54
54
54
54
54
54
54
54
83
83
83
83
AD 728×90

Air Quality Index Trend

47h · 13 stn

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

55.4%
Humidity
37.2 km/h
Wind N
1024.3 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.35 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Tukwila?

Temperature & Precipitation

PM2.5 Trend

47h · 13 stations
PM2.55.35 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (18 stations within 25 km)
5.35
Median
5.43
Average
3.53
Low
8.09
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +5.5
Both models agree Avg diff: 3.6°C

Where are air quality stations near Tukwila?

38
Tukwilla Allentown, Washington, USA
3.0 km PM2.5: 9.1 µg/m³
42
Tukwilla Allentown, Washington, USA
3.0 km PM2.5: 10.1 µg/m³
28
SeaTac-Sunset Park
3.8 km PM2.5: 6.6 µg/m³
19
Seattle-S Myrtle St
7.7 km PM2.5: 4.5 µg/m³
25
South Park, Seattle, Washington, USA
7.8 km PM2.5: 6.0 µg/m³
25
South Park, Seattle, Washington, USA
7.8 km PM2.5: 6.0 µg/m³
24
South Park, Seattle, Washington, USA
7.8 km PM2.5: 5.8 µg/m³
18
Seattle-13th Ave S
8.7 km PM2.5: 4.3 µg/m³
24
Seattle-5th Ave S
9.4 km PM2.5: 5.7 µg/m³
17
Des Moines-S 240th St
9.9 km PM2.5: 4.0 µg/m³

What cities are near Tukwila?

22 Bryn Mawr-Skyway 22 Renton 22 SeaTac 23 Burien 21 Fairwood 17 Des Moines 20 East Hill-Meridian 22 Columbia City 18 Kent 23 Mercer Island
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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 2026-09-06T20:03 UTC.