Air Quality in West Lake Stevens, United States

Partly Cloudy
12.1°C · 62.2% humidity
12.1°
Feels 12.1°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
27 4pm
21
14
14 7pm
18
18
18 10pm
18
18
18 1am
30
43
68 4am
68
68
68 7am
68
68
68 10am
43
43
18 1pm
18
18
Station readings
27
21
14
14
15
CAMS model adj -7
25
25
25
25
25
25
25
25
25
25
37
50
75
75
75
75
75
75
75
50
50
25
25
25
AD 728×90

PM2.5 Trend (24h)

28h · 10 stations
62.2%
Humidity
18.4 km/h
Wind WNW
1017.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.54.48 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
4.48
Median
4.58
Average
4.3
Low
4.95
High
PM2.5 µg/m³ · Model: 4.4 · Bias: -0.1
04-09
12.1° 2.6°
04-10
13.9° 3.0°
04-11
9.1° 4.2°
9.69 mm
04-12
7.4° 3.3°
6.13 mm
04-13
7.7° 4.0°
2.06 mm
04-14
7.7° 5.2°
4.31 mm
04-15
9.6° 5.2°
0.38 mm

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:31 UTC.