Air Quality in Tukwila, United States

Partly Cloudy
15.3°C · 66.7% humidity
15.3°
Feels 15.3°
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
18 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
55 1pm
62
65
64 4pm
62
61
60 7pm
59
58
58 10pm
58
57
57 1am
57
57
57 4am
57
57
57 7am
37
37
37 10am
37
37
Station readings
55
62
65
CAMS model adj +3
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
34
34
34
34
34
AD 728×90

Air Quality Index Trend

47h · 14 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. Current PM2.5 concentration in Tukwila is 1.2× the WHO 24-hour guideline of 15 µg/m³.

66.7%
Humidity
32.7 km/h
Wind SSW
1017.1 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
64
18.17 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Tukwila?

Temperature & Precipitation

PM2.5 Trend

47h · 14 stations
PM2.518.17 µg/m³ ×1.2 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (18 stations within 25 km)
18.17
Median
20.66
Average
0.84
Low
51.3
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -1.8

What is the 7-day forecast for Tukwila?

08-03
32.6° 12.5°
0.06 mm
08-04
27.0° 15.0°
0.06 mm
08-05
32.6° 13.6°
08-06
26.4° 15.9°
0.06 mm
08-07
30.4° 15.3°
08-08
28.7° 11.6°
08-09
27.1° 11.6°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Tukwila?

61
SeaTac-Sunset Park
3.8 km PM2.5: 17.0 µg/m³
66
Seattle-S Myrtle St
7.7 km PM2.5: 19.4 µg/m³
70
South Park, Seattle, Washington, USA
7.8 km PM2.5: 21.1 µg/m³
56
South Park, Seattle, Washington, USA
7.8 km PM2.5: 14.5 µg/m³
69
Seattle-13th Ave S
8.7 km PM2.5: 20.5 µg/m³
77
Seattle-5th Ave S
9.4 km PM2.5: 24.6 µg/m³
68
Des Moines-S 240th St
9.9 km PM2.5: 20.2 µg/m³
61
Beacon Hill, Seattle, Washington, USA
11.1 km PM2.5: 16.9 µg/m³
62
Beacon Hill, Seattle, Washington, USA
11.1 km PM2.5: 17.3 µg/m³
66
Beacon Hill, Seattle, Washington, USA
11.1 km PM2.5: 19.2 µg/m³

What cities are near Tukwila?

67 Bryn Mawr-Skyway 68 Renton 62 SeaTac 61 Burien 68 Fairwood 60 Des Moines 66 East Hill-Meridian 65 Columbia City 62 Kent 72 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 2026-08-07T23:07 UTC.