Air Quality in Bothell, United States

Clear
18.0°C · 40.8% humidity
18.0°
Feels 18.0°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
23 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
14 9am
14
14
19 12pm
16
23
23 3pm
23
23
43 6pm
43
43
43 9pm
43
43
43 12am
43
43
23 3am
23
23
23 6am
23
23
Station readings
17
12
17
17
CAMS model adj -11
25
25
25
27
27
34
34
34
34
54
54
54
54
54
54
54
54
54
34
34
34
34
34
34
AD 728×90

Air Quality Index Trend

48h · 1 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.

40.8%
Humidity
28.8 km/h
Wind NNW
1018.6 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
19
4.52 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Bothell?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.54.52 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX6.9
High
AD 300×250
Station readings (23 stations within 25 km)
4.52
Median
5.15
Average
2.4
Low
8.9
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.7

What is the 7-day forecast for Bothell?

05-29
24.4° 10.2°
12.06 mm
05-30
20.9° 8.6°
0.62 mm
05-31
22.6° 8.7°
06-01
20.1° 4.7°
06-02
26.7° 9.4°
06-03
19.0° 6.7°
0.88 mm
06-04
17.7° 10.4°
1.06 mm
Both models agree Avg diff: 3.9°C

Where are air quality stations near Bothell?

50
Town Center, Lake Forest Park, Washington, USA
5.7 km PM2.5: 12.0 µg/m³
16
Seattle-NE 127th St
8.3 km PM2.5: 3.8 µg/m³
18
Seattle-Linden Ave N
11.5 km PM2.5: 4.3 µg/m³
17
Seattle-College Way N
11.9 km PM2.5: 4.1 µg/m³
17
AireCiudadano USA Seat 01 27a3fd
14.8 km 0.0°C 0.0% RH PM2.5: 4.0 µg/m³
32
Wallingford Playfield
15.2 km 15.0°C 66.0% RH PM2.5: 7.6 µg/m³ PM10: 9.4 µg/m³
19
Everett-Beverly Park Rd
15.4 km PM2.5: 4.5 µg/m³
10
Olive St, Seattle, Washington, USA
17.8 km PM2.5: 2.4 µg/m³
25
SE 12th St, Bellevue, Washington, USA
18.5 km PM2.5: 6.0 µg/m³
47
SE 12th St, Bellevue, Washington, USA
18.5 km PM2.5: 11.3 µg/m³

What cities are near Bothell?

18 Kenmore 19 Inglewood-Finn Hill 18 Bothell West 19 North Creek 18 Mountlake Terrace 20 Mill Creek East 20 Kirkland 18 Cottage Lake 19 Martha Lake 18 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 2026-05-29T19:23 UTC.