Stay updated with real-time air quality in Baker City, Oregon 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)
16
Good
Baker City, Oregon
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.20 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.00 μg/m³
0
55
155
255
425
605+
17.02 ppb
0
55
71
86
201
201+
1.13 ppb
0
36
76
186
605
1005+
2.91 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Baker City, Oregon
Baker City, Oregon
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AQI 16
Good
2.60μg/m³
PM2.5
11.00μg/m³
PM10
13.59ppb
O3
0.56ppb
SO2
3.15ppb
NO2
0.16ppm
CO
AQI 22
Good
3.70μg/m³
PM2.5
16.00μg/m³
PM10
15.05ppb
O3
0.75ppb
SO2
3.64ppb
NO2
0.16ppm
CO
AQI 15
Good
2.39μg/m³
PM2.5
9.93μg/m³
PM10
16.42ppb
O3
0.67ppb
SO2
6.05ppb
NO2
0.16ppm
CO
AQI 15
Good
1.70μg/m³
PM2.5
7.00μg/m³
PM10
15.58ppb
O3
0.70ppb
SO2
4.87ppb
NO2
0.16ppm
CO
AQI 19
Good
1.54μg/m³
PM2.5
12.97μg/m³
PM10
20.94ppb
O3
0.63ppb
SO2
3.76ppb
NO2
0.14ppm
CO
AQI 19
Good
1.46μg/m³
PM2.5
6.51μg/m³
PM10
20.93ppb
O3
0.54ppb
SO2
4.33ppb
NO2
0.14ppm
CO
Air quality and pollutant data for Oregon, 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 Baker City, Oregon is updated every hour for accuracy.
In the past 24 hours, the air quality in Baker City, Oregon was at its worst at 04:00:00 on 2026-06-08.
In the last 24 hours, the best air quality in Baker City, Oregon was observed at 12:00:00 on 2026-06-08.
As of now, the AQI in Baker City, Oregon is 16, indicating Good conditions.
Baker City, Oregon air has the highest levels of O3.
Poor air quality in Baker City, Oregon means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Baker City, Oregon are currently 3.199 μg/m3.
The PM10 concentration in Baker City, Oregon is 13.996 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Baker City, Oregon is 0.143 ppm.
Currently, Baker City, Oregon has a sulfur dioxide (SO2) concentration of 1.125 ppb.
The current ozone (O3) level in Baker City, Oregon at the moment is 17.025 ppm.
Nitrogen dioxide (NO2) level in Baker City, Oregon at the moment is 2.907 ppb.
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