Air Quality in Tacoma, United States

Clear
13.1°C · 47.8% humidity
13.1°
Feels 13.1°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
23 5pm
18
17
16 8pm
6
6
6 11pm
6
6
6 2am
19
44
44 5am
44
44
44 8am
44
44
44 11am
44
44
44 2pm
44
19
Station readings
23
18
17
16
CAMS model adj -31
50
37
37
37
37
37
37
37
37
37
50
75
75
75
75
75
75
75
75
75
75
75
75
50
AD 728×90

PM2.5 Trend (24h)

27h · 14 stations
47.8%
Humidity
23.1 km/h
Wind NNE
1017.0 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Tacoma?

Temperature & Precipitation

PM2.55.48 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (5 stations within 25 km)
5.48
Median
5.16
Average
4.07
Low
5.65
High
PM2.5 µg/m³ · Model: 4.4 · Bias: -1.1

What is the 7-day forecast for Tacoma?

04-09
14.0° 4.5°
04-10
17.5° 5.0°
04-11
10.3° 2.8°
0.19 mm
04-12
9.4° 3.6°
2.0 mm
04-13
10.7° 5.1°
2.12 mm
04-14
12.8° 4.5°
0.81 mm
04-15
10.8° 3.0°
Both models agree Avg diff: 2.1°C

Where are air quality stations near Tacoma?

33
S 36th St, Tacoma, Washington, USA
3.3 km
15
Tacoma-S Adams St
3.9 km PM2.5: 3.6 µg/m³
15
Federal Way-S 300th St
13.9 km PM2.5: 3.7 µg/m³
18
Puyallup-Pioneer Way E
14.6 km PM2.5: 4.4 µg/m³
23
Auburn-29th Street
17.0 km PM2.5: 5.5 µg/m³
16
Des Moines-S 240th St
18.6 km PM2.5: 3.8 µg/m³

What cities are near Tacoma?

21 University Place 22 Parkland 23 Federal Way 23 Puyallup 21 Spanaway 22 South Hill 23 Frederickson 21 Des Moines 22 Bonney Lake 20 Kent

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T20:26 UTC.