Air Quality in Lake Stevens, United States

Rain
8.4°C · 98.4% humidity
8.4°
Feels 4.0°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
54 4am
54
54
23 7am
12
11
14 10am
17
19
21 1pm
51
25
25 4pm
26
26
26 7pm
27
27
27 10pm
27
34
34 1am
34
34
AD 728×90

Air Quality Index Trend

48h · 21 stn

Lake Stevens'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 Lake Stevens is 1.1× the WHO annual guideline of 5 µg/m³.

98.4%
Humidity
36.0 km/h
Wind ESE
1016.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.41 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Lake Stevens?

Temperature & Precipitation

PM2.5 Trend

48h · 21 stations
PM2.55.41 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
5.41
Median
4.55
Average
1.57
Low
7.2
High
PM2.5 µg/m³ · Model: 9.65 · Bias: +4.2

What is the 7-day forecast for Lake Stevens?

05-29
24.0° 8.4°
24.44 mm
05-30
20.8° 9.2°
0.13 mm
05-31
21.7° 9.3°
06-01
19.3° 4.2°
06-02
26.0° 7.9°
06-03
18.4° 6.5°
1.75 mm
06-04
15.6° 9.6°
1.0 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Lake Stevens?

21
7th Ave, Marysville, Washington, USA
9.1 km PM2.5: 5.0 µg/m³
20
Everett-12th St
10.0 km PM2.5: 4.9 µg/m³
23
Everett-Rucker Ave
12.1 km PM2.5: 5.5 µg/m³
5
Everett-Beverly Park Rd
20.4 km PM2.5: 1.3 µg/m³

What cities are near Lake Stevens?

22 West Lake Stevens 30 Marysville 20 Everett 14 Eastmont 15 Silver Firs 15 Mukilteo 12 Mill Creek 14 Mill Creek East 12 Martha Lake 13 North Creek
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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 2026-05-29T14:38 UTC.