Stay updated with real-time air quality in Bonney Lake, Washington featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
56
Moderate
Bonney Lake, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.54 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
52.79 μg/m³
0
55
155
255
425
605+
41.91 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
12.40 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bonney Lake, Washington
Bonney Lake, Washington
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AQI 54
Moderate
11.38μg/m³
PM2.5
51.89μg/m³
PM10
42.51ppb
O3
0.49ppb
SO2
11.54ppb
NO2
0.24ppm
CO
AQI 84
Moderate
11.47μg/m³
PM2.5
121.88μg/m³
PM10
40.89ppb
O3
0.57ppb
SO2
13.22ppb
NO2
0.25ppm
CO
AQI 56
Moderate
11.86μg/m³
PM2.5
53.49μg/m³
PM10
41.38ppb
O3
0.49ppb
SO2
12.74ppb
NO2
0.24ppm
CO
AQI 54
Moderate
11.00μg/m³
PM2.5
50.81μg/m³
PM10
43.20ppb
O3
0.49ppb
SO2
10.72ppb
NO2
0.24ppm
CO
AQI 66
Moderate
13.53μg/m³
PM2.5
85.18μg/m³
PM10
42.71ppb
O3
0.50ppb
SO2
10.70ppb
NO2
0.25ppm
CO
AQI 54
Moderate
11.23μg/m³
PM2.5
51.30μg/m³
PM10
43.01ppb
O3
0.49ppb
SO2
11.25ppb
NO2
0.24ppm
CO
The air quality data for Washington, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Bonney Lake, Washington are available every hour.
Bonney Lake, Washington experienced its worst air quality at 09:00:00, 2026-07-21.
The best air quality in Bonney Lake, Washington was observed at 11:00:00 on 2026-07-20.
The air quality in Bonney Lake, Washington right now is Moderate, with an AQI of 56.
In Bonney Lake, Washington, PM2.5 is the most frequently found pollutant.
When air quality in Bonney Lake, Washington is compromised, staying indoors and wearing a mask can reduce health risks.
Bonney Lake, Washington currently has a PM2.5 concentration of 11.541 μg/m3.
Bonney Lake, Washington currently has a PM10 concentration of 52.787 μg/m3.
The current carbon monoxide (CO) level in Bonney Lake, Washington is 0.241 ppm.
The current sulfur dioxide (SO2) concentration in Bonney Lake, Washington is 0.497 ppb.
Bonney Lake, Washington currently has an ozone (O3) concentration of 41.912 ppm.
The current level of nitrogen dioxide (NO2) in Bonney Lake, Washington is 12.4 ppb.
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