Air Quality in Kirkland, United States

Rain
24.4°C · 38.3% humidity
24.4°
Feels 24.4°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
24 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
10 11am
10
10
17 2pm
15
14
13 5pm
12
11
11 8pm
11
10
10 11pm
10
10
0 2am
0
0
0 5am
0
0
0 8am
0
0
Station readings
12
8
8
8
CAMS model adj -44
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
34
27
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

48h · 1 stn

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

38.3%
Humidity
48.2 km/h
Wind SSW
1018.5 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
17
3.97 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Kirkland?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.53.97 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (24 stations within 25 km)
3.97
Median
4.4
Average
1.4
Low
16.4
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +5.8
Both models agree Avg diff: 3.4°C

Where are air quality stations near Kirkland?

6
Seattle-NE 127th St
8.0 km PM2.5: 1.4 µg/m³
8
AireCiudadano USA Seat 01 27a3fd
9.6 km 0.0°C 0.0% RH PM2.5: 2.0 µg/m³
6
Seattle-College Way N
9.7 km PM2.5: 1.5 µg/m³
30
Town Center, Lake Forest Park, Washington, USA
9.7 km PM2.5: 7.2 µg/m³
12
Wallingford Playfield
10.0 km 33.1°C 26.0% RH PM2.5: 3.0 µg/m³ PM10: 3.2 µg/m³
13
SE 12th St, Bellevue, Washington, USA
10.0 km PM2.5: 3.1 µg/m³
60
SE 12th St, Bellevue, Washington, USA
10.0 km PM2.5: 16.4 µg/m³
55
SE 12th St, Bellevue, Washington, USA
10.0 km PM2.5: 14.0 µg/m³
32
SE 12th St, Bellevue, Washington, USA
10.0 km PM2.5: 7.7 µg/m³
36
Olive St, Seattle, Washington, USA
10.1 km PM2.5: 8.6 µg/m³

What cities are near Kirkland?

13 Inglewood-Finn Hill 17 Redmond 12 Kenmore 13 Bothell 17 Sammamish 14 Cottage Lake 23 Mercer Island 42 Seattle 11 Shoreline 17 Union Hill-Novelty Hill
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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 2026-05-28T21:47 UTC.