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)
35
Good
Ashland, Oregon
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.98 μg/m³
0
55
155
255
425
605+
37.64 ppb
0
55
71
86
201
201+
0.55 ppb
0
36
76
186
605
1005+
3.47 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Ashland, Oregon
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AQI 22
Good
3.69μg/m³
PM2.5
16.03μg/m³
PM10
22.93ppb
O3
0.58ppb
SO2
3.19ppb
NO2
0.23ppm
CO
AQI 22
Good
3.66μg/m³
PM2.5
15.89μg/m³
PM10
22.09ppb
O3
0.58ppb
SO2
3.18ppb
NO2
0.23ppm
CO
AQI 22
Good
3.66μg/m³
PM2.5
15.94μg/m³
PM10
24.25ppb
O3
0.57ppb
SO2
3.30ppb
NO2
0.23ppm
CO
AQI 19
Good
1.41μg/m³
PM2.5
6.04μg/m³
PM10
19.84ppb
O3
0.58ppb
SO2
3.16ppb
NO2
0.23ppm
CO
AQI 37
Good
1.93μg/m³
PM2.5
8.23μg/m³
PM10
40.10ppb
O3
0.55ppb
SO2
3.62ppb
NO2
0.20ppm
CO
AQI 37
Good
1.90μg/m³
PM2.5
8.03μg/m³
PM10
40.20ppb
O3
0.55ppb
SO2
3.62ppb
NO2
0.20ppm
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 11:00:00 on 2026-07-22.
In the last 24 hours, the best air quality in Ashland, Oregon was observed at 12:00:00 on 2026-07-23.
As of now, the AQI in Ashland, Oregon is 35, 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 4.092 μg/m3.
The PM10 concentration in Ashland, Oregon is 17.98 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Ashland, Oregon is 0.232 ppm.
Currently, Ashland, Oregon has a sulfur dioxide (SO2) concentration of 0.546 ppb.
The current ozone (O3) level in Ashland, Oregon at the moment is 37.637 ppm.
Nitrogen dioxide (NO2) level in Ashland, Oregon at the moment is 3.468 ppb.
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