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)
25
Good
Bremerton, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
0.96 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
4.18 μg/m³
0
55
155
255
425
605+
27.31 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
1.94 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Bremerton, Washington
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AQI 25
Good
1.07μg/m³
PM2.5
4.55μg/m³
PM10
27.42ppb
O3
0.25ppb
SO2
2.08ppb
NO2
0.15ppm
CO
AQI 26
Good
1.31μg/m³
PM2.5
5.30μg/m³
PM10
27.64ppb
O3
0.25ppb
SO2
2.36ppb
NO2
0.15ppm
CO
AQI 26
Good
1.89μg/m³
PM2.5
7.18μg/m³
PM10
28.19ppb
O3
0.24ppb
SO2
3.08ppb
NO2
0.15ppm
CO
AQI 28
Good
1.79μg/m³
PM2.5
6.49μg/m³
PM10
29.96ppb
O3
0.24ppb
SO2
2.84ppb
NO2
0.15ppm
CO
AQI 25
Good
2.69μg/m³
PM2.5
4.28μg/m³
PM10
27.33ppb
O3
0.25ppb
SO2
1.82ppb
NO2
0.15ppm
CO
AQI 27
Good
3.04μg/m³
PM2.5
12.52μg/m³
PM10
28.58ppb
O3
0.24ppb
SO2
3.47ppb
NO2
0.14ppm
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 08:00:00 on 2026-03-05.
In the last 24 hours, the best air quality in Bremerton, Washington was observed at 06:00:00 on 2026-03-05.
As of now, the AQI in Bremerton, Washington is 25, indicating Good conditions.
Bremerton, Washington air has the highest levels of O3.
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 0.957 μg/m3.
The PM10 concentration in Bremerton, Washington is 4.183 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bremerton, Washington is 0.147 ppm.
Currently, Bremerton, Washington has a sulfur dioxide (SO2) concentration of 0.246 ppb.
The current ozone (O3) level in Bremerton, Washington at the moment is 27.308 ppm.
Nitrogen dioxide (NO2) level in Bremerton, Washington at the moment is 1.936 ppb.
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