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)
29
Good
Bremerton, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.33 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.02 μg/m³
0
55
155
255
425
605+
30.65 ppb
0
55
71
86
201
201+
0.19 ppb
0
36
76
186
605
1005+
10.08 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Bremerton, Washington
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AQI 29
Good
3.38μg/m³
PM2.5
15.05μg/m³
PM10
30.54ppb
O3
0.19ppb
SO2
10.23ppb
NO2
0.22ppm
CO
AQI 28
Good
3.48μg/m³
PM2.5
15.13μg/m³
PM10
30.30ppb
O3
0.19ppb
SO2
10.55ppb
NO2
0.23ppm
CO
AQI 28
Good
3.74μg/m³
PM2.5
15.33μg/m³
PM10
29.72ppb
O3
0.19ppb
SO2
11.34ppb
NO2
0.23ppm
CO
AQI 26
Good
2.97μg/m³
PM2.5
11.31μg/m³
PM10
28.03ppb
O3
0.19ppb
SO2
10.39ppb
NO2
0.23ppm
CO
AQI 27
Good
4.27μg/m³
PM2.5
14.71μg/m³
PM10
29.15ppb
O3
0.19ppb
SO2
9.90ppb
NO2
0.22ppm
CO
AQI 26
Good
3.50μg/m³
PM2.5
13.54μg/m³
PM10
28.47ppb
O3
0.19ppb
SO2
12.01ppb
NO2
0.23ppm
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 01:00:00 on 2025-12-17.
In the last 24 hours, the best air quality in Bremerton, Washington was observed at 04:00:00 on 2025-12-17.
As of now, the AQI in Bremerton, Washington is 29, 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 3.325 μg/m3.
The PM10 concentration in Bremerton, Washington is 15.018 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bremerton, Washington is 0.221 ppm.
Currently, Bremerton, Washington has a sulfur dioxide (SO2) concentration of 0.193 ppb.
The current ozone (O3) level in Bremerton, Washington at the moment is 30.653 ppm.
Nitrogen dioxide (NO2) level in Bremerton, Washington at the moment is 10.082 ppb.
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