Stay updated with real-time air quality in Ashland, 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)
39
Good
Ashland, Oregon
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.96 μg/m³
0
55
155
255
425
605+
42.09 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
2.75 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Ashland, Oregon
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AQI 39
Good
4.35μg/m³
PM2.5
19.20μg/m³
PM10
42.09ppb
O3
0.32ppb
SO2
2.35ppb
NO2
0.20ppm
CO
AQI 39
Good
4.24μg/m³
PM2.5
18.67μg/m³
PM10
42.11ppb
O3
0.32ppb
SO2
2.35ppb
NO2
0.20ppm
CO
AQI 39
Good
4.01μg/m³
PM2.5
17.54μg/m³
PM10
42.23ppb
O3
0.32ppb
SO2
2.46ppb
NO2
0.20ppm
CO
AQI 39
Good
3.30μg/m³
PM2.5
15.00μg/m³
PM10
41.82ppb
O3
0.32ppb
SO2
2.30ppb
NO2
0.19ppm
CO
AQI 39
Good
3.39μg/m³
PM2.5
14.83μg/m³
PM10
42.07ppb
O3
0.48ppb
SO2
2.76ppb
NO2
0.22ppm
CO
AQI 39
Good
3.22μg/m³
PM2.5
14.09μg/m³
PM10
42.11ppb
O3
0.48ppb
SO2
2.76ppb
NO2
0.22ppm
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 Ashland, Oregon is updated every hour for accuracy.
In the past 24 hours, the air quality in Ashland, Oregon was at its worst at 10:00:00 on 2026-03-15.
In the last 24 hours, the best air quality in Ashland, Oregon was observed at 11:00:00 on 2026-03-15.
As of now, the AQI in Ashland, Oregon is 39, indicating Good conditions.
Ashland, Oregon air has the highest levels of O3.
Poor air quality in Ashland, Oregon means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Ashland, Oregon are currently 5.191 μg/m3.
The PM10 concentration in Ashland, Oregon is 22.957 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Ashland, Oregon is 0.198 ppm.
Currently, Ashland, Oregon has a sulfur dioxide (SO2) concentration of 0.316 ppb.
The current ozone (O3) level in Ashland, Oregon at the moment is 42.09 ppm.
Nitrogen dioxide (NO2) level in Ashland, Oregon at the moment is 2.753 ppb.
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