Stay updated with real-time air quality in Springfield, 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)
27
Good
Springfield, Oregon
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.79 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.95 μg/m³
0
55
155
255
425
605+
27.91 ppb
0
55
71
86
201
201+
0.14 ppb
0
36
76
186
605
1005+
7.02 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Springfield, Oregon
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AQI 30
Good
3.76μg/m³
PM2.5
16.77μg/m³
PM10
31.95ppb
O3
0.14ppb
SO2
5.66ppb
NO2
0.19ppm
CO
AQI 31
Good
3.46μg/m³
PM2.5
15.58μg/m³
PM10
33.12ppb
O3
0.15ppb
SO2
5.68ppb
NO2
0.18ppm
CO
AQI 27
Good
3.50μg/m³
PM2.5
15.99μg/m³
PM10
28.68ppb
O3
0.14ppb
SO2
4.31ppb
NO2
0.19ppm
CO
AQI 32
Good
2.30μg/m³
PM2.5
10.00μg/m³
PM10
34.69ppb
O3
0.16ppb
SO2
6.12ppb
NO2
0.18ppm
CO
AQI 32
Good
3.74μg/m³
PM2.5
17.74μg/m³
PM10
35.27ppb
O3
0.16ppb
SO2
6.14ppb
NO2
0.18ppm
CO
AQI 32
Good
3.57μg/m³
PM2.5
16.25μg/m³
PM10
35.43ppb
O3
0.16ppb
SO2
6.20ppb
NO2
0.18ppm
CO
The air quality data for Oregon, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Springfield, Oregon are available every hour.
Springfield, Oregon experienced its worst air quality at 03:00:00, 2026-04-24.
The best air quality in Springfield, Oregon was observed at 12:00:00 on 2026-04-23.
The air quality in Springfield, Oregon right now is Good, with an AQI of 27.
In Springfield, Oregon, PM2.5 is the most frequently found pollutant.
When air quality in Springfield, Oregon is compromised, staying indoors and wearing a mask can reduce health risks.
Springfield, Oregon currently has a PM2.5 concentration of 4.79 μg/m3.
Springfield, Oregon currently has a PM10 concentration of 20.952 μg/m3.
The current carbon monoxide (CO) level in Springfield, Oregon is 0.203 ppm.
The current sulfur dioxide (SO2) concentration in Springfield, Oregon is 0.138 ppb.
Springfield, Oregon currently has an ozone (O3) concentration of 27.912 ppm.
The current level of nitrogen dioxide (NO2) in Springfield, Oregon is 7.024 ppb.
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