Air Quality in Lynnwood, United States

Cloudy
15.0°C · 70.0% humidity
15.0°
Feels 15.0°
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
12 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
85 1pm
95
93
63 4pm
69
61
64 7pm
66
48
49 10pm
43
44
44 1am
42
42
45 4am
45
72
72 7am
72
72
72 10am
72
84
Station readings
85
95
93
71
CAMS model adj +18
66
66
66
66
66
54
54
54
34
34
27
27
27
25
25
27
27
54
54
54
54
54
54
66
AD 728×90

Air Quality Index Trend

48h · 9 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. Current PM2.5 concentration in Lynnwood is 1.2× the WHO 24-hour guideline of 15 µg/m³.

70.0%
Humidity
32.8 km/h
Wind S
1017.1 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
63
17.99 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 9 stations
PM2.517.99 µg/m³ ×1.2 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
17.99
Median
18.51
Average
13.3
Low
35.06
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -1.6
08-03
29.5° 9.3°
0.06 mm
08-04
25.0° 10.5°
0.06 mm
08-05
29.3° 10.6°
08-06
25.1° 13.6°
0.31 mm
08-07
27.3° 12.2°
08-08
24.8° 9.2°
0.06 mm
08-09
23.7° 8.9°
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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 2026-08-07T23:59 UTC.