Stay updated with real-time air quality in Newport, 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)
18
Good
Newport, Oregon
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.73 μg/m³
0
55
155
255
425
605+
19.50 ppb
0
55
71
86
201
201+
0.35 ppb
0
36
76
186
605
1005+
3.48 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Newport, Oregon
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AQI 21
Good
2.35μg/m³
PM2.5
13.27μg/m³
PM10
22.84ppb
O3
0.35ppb
SO2
3.48ppb
NO2
0.15ppm
CO
AQI 20
Good
1.76μg/m³
PM2.5
7.30μg/m³
PM10
21.55ppb
O3
0.34ppb
SO2
3.68ppb
NO2
0.15ppm
CO
AQI 18
Good
1.70μg/m³
PM2.5
7.00μg/m³
PM10
18.56ppb
O3
0.35ppb
SO2
3.78ppb
NO2
0.15ppm
CO
AQI 18
Good
1.87μg/m³
PM2.5
7.79μg/m³
PM10
18.76ppb
O3
0.34ppb
SO2
3.80ppb
NO2
0.15ppm
CO
AQI 15
Good
2.25μg/m³
PM2.5
10.81μg/m³
PM10
15.73ppb
O3
0.34ppb
SO2
3.79ppb
NO2
0.15ppm
CO
AQI 22
Good
3.67μg/m³
PM2.5
16.39μg/m³
PM10
20.75ppb
O3
0.34ppb
SO2
3.74ppb
NO2
0.15ppm
CO
Air quality measurements for Oregon, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Newport, Oregon is updated on an hourly basis.
The worst air quality in Newport, Oregon was recorded at 12:00:00 on 2026-07-23.
The best air quality in Newport, Oregon was recorded at 01:00:00 on 2026-07-23.
The real-time air quality index in Newport, Oregon is 18, currently categorized as Good.
The most common pollutant in Newport, Oregon is O3.
If the air quality in Newport, Oregon is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Newport, Oregon at present are 2.4 μg/m3.
The current PM10 levels in Newport, Oregon are 16.731 μg/m3.
The current carbon monoxide (CO) level in Newport, Oregon is 0.146 ppm.
The current sulfur dioxide (SO2) levels in Newport, Oregon are 0.347 ppb.
The current ozone (O3) levels at Newport, Oregon is 19.497 ppm.
The current nitrogen dioxide (NO2) levels at Newport, Oregon is 3.478 ppb.
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