Air Quality in Bothell, United States

Clear
22.3°C · 41.6% humidity
22.3°
Feels 22.3°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
14 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
52 10am
54
55
44 1pm
46
48
49 4pm
50
30
31 7pm
31
51
52 10pm
52
52
52 1am
52
32
32 4am
25
52
52 7am
52
52
Station readings
52
54
55
45
CAMS model adj -2
54
54
54
54
54
54
54
54
34
34
34
54
54
54
54
54
54
34
34
27
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 14 stn

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

41.6%
Humidity
8.0 km/h
Wind NNE
1015.5 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
44
10.6 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Bothell?

Temperature & Precipitation

PM2.5 Trend

48h · 14 stations
PM2.510.6 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Station readings (14 stations within 25 km)
10.6
Median
10.55
Average
6.4
Low
16.6
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +2.9

What is the 7-day forecast for Bothell?

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°
Both models agree Avg diff: 4.3°C

Where are air quality stations near Bothell?

35
Town Center, Lake Forest Park, Washington, USA
5.7 km PM2.5: 8.4 µg/m³
41
Seattle-NE 127th St
8.3 km PM2.5: 9.9 µg/m³
36
Seattle-Linden Ave N
11.5 km PM2.5: 8.6 µg/m³
34
Seattle-College Way N
11.9 km PM2.5: 8.2 µg/m³
46
AireCiudadano USA Seat 01 27a3fd
14.8 km 0.0°C 0.0% RH PM2.5: 11.0 µg/m³
62
Wallingford Playfield
15.2 km 34.0°C 31.0% RH PM2.5: 17.2 µg/m³ PM10: 17.8 µg/m³
23
Everett-Beverly Park Rd
15.4 km PM2.5: 5.6 µg/m³
243
Olive St, Seattle, Washington, USA
17.8 km PM2.5: 192.9 µg/m³
35
SE 12th St, Bellevue, Washington, USA
18.5 km PM2.5: 8.4 µg/m³
84
SE 12th St, Bellevue, Washington, USA
18.5 km PM2.5: 27.8 µg/m³

What cities are near Bothell?

46 Kenmore 45 Inglewood-Finn Hill 42 Bothell West 40 North Creek 44 Mountlake Terrace 38 Mill Creek East 48 Kirkland 45 Cottage Lake 34 Martha Lake 42 Shoreline
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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 2026-07-21T20:42 UTC.