Stay updated with real-time air quality in Bremerton, 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)
49
Good
Bremerton, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.01 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.89 μg/m³
0
55
155
255
425
605+
22.75 ppb
0
55
71
86
201
201+
0.45 ppb
0
36
76
186
605
1005+
11.51 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bremerton, Washington
Bremerton, Washington
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AQI 49
Good
9.01μg/m³
PM2.5
31.89μg/m³
PM10
22.75ppb
O3
0.45ppb
SO2
11.51ppb
NO2
0.19ppm
CO
AQI 54
Moderate
10.91μg/m³
PM2.5
46.67μg/m³
PM10
23.32ppb
O3
0.45ppb
SO2
11.36ppb
NO2
0.19ppm
CO
AQI 64
Moderate
14.27μg/m³
PM2.5
80.54μg/m³
PM10
26.50ppb
O3
0.43ppb
SO2
20.41ppb
NO2
0.20ppm
CO
AQI 55
Moderate
9.73μg/m³
PM2.5
62.71μg/m³
PM10
20.96ppb
O3
0.42ppb
SO2
19.33ppb
NO2
0.20ppm
CO
AQI 54
Moderate
11.42μg/m³
PM2.5
52.25μg/m³
PM10
24.82ppb
O3
0.45ppb
SO2
11.11ppb
NO2
0.19ppm
CO
AQI 54
Moderate
10.50μg/m³
PM2.5
39.59μg/m³
PM10
16.48ppb
O3
0.41ppb
SO2
20.60ppb
NO2
0.18ppm
CO
Air quality and pollutant data for Washington, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Bremerton, Washington is updated every hour for accuracy.
In the past 24 hours, the air quality in Bremerton, Washington was at its worst at 05:00:00 on 2026-07-21.
In the last 24 hours, the best air quality in Bremerton, Washington was observed at 11:00:00 on 2026-07-20.
As of now, the AQI in Bremerton, Washington is 49, indicating Good conditions.
Bremerton, Washington air has the highest levels of PM2.5.
Poor air quality in Bremerton, Washington means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Bremerton, Washington are currently 9.014 μg/m3.
The PM10 concentration in Bremerton, Washington is 31.894 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bremerton, Washington is 0.194 ppm.
Currently, Bremerton, Washington has a sulfur dioxide (SO2) concentration of 0.447 ppb.
The current ozone (O3) level in Bremerton, Washington at the moment is 22.749 ppm.
Nitrogen dioxide (NO2) level in Bremerton, Washington at the moment is 11.507 ppb.
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