Air Quality in West Lake Stevens, United States

Partly Cloudy
20.9°C · 54.8% humidity
20.9°
Feels 20.9°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
22 6am
17
17
15 9am
21
0
0 12pm
0
0
0 3pm
0
0
0 6pm
0
5
6 9pm
6
6
18 12am
18
35
36 3am
98
98
Station readings
22
17
17
12
CAMS model adj -48
66
66
83
83
83
54
54
34
27
27
25
25
27
27
54
54
54
54
66
66
83
84
146
146
AD 728×90

Air Quality Index Trend

48h · 4 stn

West 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.

54.8%
Humidity
24.7 km/h
Wind WNW
1019.0 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
15
3.51 µg/m³
PM10▲
31
34.3 µg/m³
050100150200300500

What is the weather forecast for West Lake Stevens?

Temperature & Precipitation

PM2.5 Trend

48h · 4 stations
PM2.53.51 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (4 stations within 25 km)
3.51
Median
3.53
Average
3.4
Low
3.63
High
PM2.5 µg/m³ · Model: 16.8 · Bias: +13.3

What is the 7-day forecast for West Lake Stevens?

09-05
23.2° 9.3°
09-06
23.3° 11.9°
09-07
20.6° 8.6°
3.94 mm
09-08
26.6° 9.9°
2.75 mm
09-09
25.3° 12.1°
2.38 mm
09-10
26.0° 12.1°
0.25 mm
09-11
22.9° 8.2°
Both models agree Avg diff: 3.8°C

Where are air quality stations near West Lake Stevens?

10
Everett-12th St
7.1 km PM2.5: 2.5 µg/m³
13
7th Ave, Marysville, Washington, USA
8.5 km PM2.5: 3.1 µg/m³
11
Everett-Rucker Ave
8.5 km PM2.5: 2.7 µg/m³
16
Everett-Beverly Park Rd
16.7 km PM2.5: 3.9 µg/m³

What cities are near West Lake Stevens?

15 Lake Stevens 15 Everett 14 Marysville 16 Eastmont 16 Silver Firs 15 Mukilteo 17 Mill Creek 18 Mill Creek East 17 Martha Lake 19 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 2026-09-05T16:42 UTC.