Stay updated with real-time air quality in Newberg, 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)
28
Good
Newberg, Oregon
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.74 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.62 μg/m³
0
55
155
255
425
605+
29.73 ppb
0
55
71
86
201
201+
0.20 ppb
0
36
76
186
605
1005+
5.17 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Newberg, Oregon
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AQI 28
Good
2.37μg/m³
PM2.5
9.64μg/m³
PM10
29.71ppb
O3
0.18ppb
SO2
4.76ppb
NO2
0.11ppm
CO
AQI 30
Good
2.22μg/m³
PM2.5
9.35μg/m³
PM10
31.67ppb
O3
0.18ppb
SO2
5.05ppb
NO2
0.11ppm
CO
AQI 27
Good
2.63μg/m³
PM2.5
10.78μg/m³
PM10
29.10ppb
O3
0.18ppb
SO2
3.19ppb
NO2
0.10ppm
CO
AQI 26
Good
1.60μg/m³
PM2.5
7.01μg/m³
PM10
28.26ppb
O3
0.18ppb
SO2
6.60ppb
NO2
0.12ppm
CO
AQI 28
Good
1.80μg/m³
PM2.5
8.00μg/m³
PM10
30.10ppb
O3
0.18ppb
SO2
5.68ppb
NO2
0.12ppm
CO
AQI 28
Good
2.37μg/m³
PM2.5
9.92μg/m³
PM10
29.55ppb
O3
0.18ppb
SO2
4.15ppb
NO2
0.10ppm
CO
Air quality data and pollutant measurements for Oregon, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Newberg, Oregon is updated every hour.
The worst air quality in Newberg, Oregon in the last 24 hours was observed at 01:00:00 on 2026-03-11.
In the last 24 hrs, the best air quality in Newberg, Oregon was observed at 05:00:00 on 2026-03-10.
The current air quality in Newberg, Oregon is 28, categorized as Good based on real-time data.
The most common pollutant in Newberg, Oregon is O3.
If the air quality in Newberg, Oregon is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Newberg, Oregon is 2.741 μg/m3.
The current PM10 concentration at Newberg, Oregon is 16.62 μg/m3.
The current carbon monoxide (CO) concentration at Newberg, Oregon is 0.121 ppm.
The current sulfur dioxide (SO2) concentration at Newberg, Oregon is 0.198 ppb.
The current ozone (O3) concentration at Newberg, Oregon is 29.733 ppm.
The current nitrogen dioxide (NO2) concentration at Newberg, Oregon is 5.166 ppb.
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