Air Quality in Bothell West, United States

Clear
18.0°C · 40.8% humidity
18.0°
Feels 18.0°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
15 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
9 9am
9
9
18 12pm
17
22
20 3pm
19
18
10 6pm
10
10
10 9pm
9
9
9 12am
9
9
16 3am
16
16
36 6am
36
36
Station readings
17
12
17
17
CAMS model adj -18
27
27
27
25
27
34
34
34
34
27
27
27
27
27
27
27
27
27
34
34
34
54
54
54
AD 728×90

Air Quality Index Trend

48h · 1 stn

Bothell West'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
PM2.5
18
4.43 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.54.43 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX6.9
High
AD 300×250
4.43
Median
4.91
Average
2.4
Low
8.9
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +1.6
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
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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 2026-05-29T19:14 UTC.