Stay updated with real-time air quality in Medford, 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)
33
Good
Medford, Oregon
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.14 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.31 μg/m³
0
55
155
255
425
605+
33.70 ppb
0
55
71
86
201
201+
0.99 ppb
0
36
76
186
605
1005+
3.19 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Medford, Oregon
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AQI 33
Good
6.09μg/m³
PM2.5
27.09μg/m³
PM10
33.67ppb
O3
0.99ppb
SO2
3.19ppb
NO2
0.18ppm
CO
AQI 32
Good
5.37μg/m³
PM2.5
23.74μg/m³
PM10
34.53ppb
O3
0.98ppb
SO2
3.25ppb
NO2
0.18ppm
CO
AQI 32
Good
4.91μg/m³
PM2.5
21.04μg/m³
PM10
34.98ppb
O3
0.98ppb
SO2
3.29ppb
NO2
0.18ppm
CO
AQI 33
Good
4.20μg/m³
PM2.5
19.01μg/m³
PM10
36.34ppb
O3
1.00ppb
SO2
3.19ppb
NO2
0.23ppm
CO
AQI 36
Good
3.86μg/m³
PM2.5
16.81μg/m³
PM10
38.76ppb
O3
0.95ppb
SO2
3.92ppb
NO2
0.18ppm
CO
AQI 36
Good
3.90μg/m³
PM2.5
16.98μg/m³
PM10
38.87ppb
O3
0.95ppb
SO2
3.93ppb
NO2
0.18ppm
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 Medford, Oregon is updated every hour for accuracy.
In the past 24 hours, the air quality in Medford, Oregon was at its worst at 01:00:00 on 2025-06-06.
In the last 24 hours, the best air quality in Medford, Oregon was observed at 12:00:00 on 2025-06-06.
As of now, the AQI in Medford, Oregon is 33, indicating Good conditions.
Medford, Oregon air has the highest levels of PM2.5.
Poor air quality in Medford, Oregon means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Medford, Oregon are currently 6.139 μg/m3.
The PM10 concentration in Medford, Oregon is 27.311 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Medford, Oregon is 0.184 ppm.
Currently, Medford, Oregon has a sulfur dioxide (SO2) concentration of 0.986 ppb.
The current ozone (O3) level in Medford, Oregon at the moment is 33.699 ppm.
Nitrogen dioxide (NO2) level in Medford, Oregon at the moment is 3.19 ppb.
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