Air Quality in Lynnwood, United States

Windy
23.0°C · 39.7% humidity
23.0°
Feels 23.0°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
55 11am
55
54
42 2pm
31
35
26 5pm
28
30
31 8pm
32
33
33 11pm
33
33
34 2am
34
34
34 5am
14
34
34 8am
34
34
Station readings
55
55
54
56
38
CAMS model adj -20
66
66
83
83
66
66
54
54
54
54
54
54
54
54
54
54
54
54
54
34
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 2 stn

Lynnwood's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

39.7%
Humidity
64.0 km/h
Wind NNW
1013.0 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
42
9.96 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.59.96 µg/m³ ✓ WHO
Good
PM1048.05 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
9.96
Median
10.59
Average
6.47
Low
17.44
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +13.2
07-21
28.8° 10.2°
07-22
25.0° 11.1°
07-23
29.5° 12.6°
07-24
28.5° 10.8°
07-25
25.4° 10.5°
07-26
29.5° 9.2°
07-27
26.4° 11.9°
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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 2026-07-21T21:53 UTC.