Current air quality index in Grants Pass, Oregon today
Stay updated with real-time air quality in Grants Pass, 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)
16
Good
Grants Pass, Oregon
Last updated: ... (Local time)
Common air pollutants in Grants Pass, Oregon
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
1.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
6.02 μg/m³
0
55
155
255
425
605+
Ozone (O3)
16.83 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.40 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
3.04 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Grants Pass, Oregon
Grants Pass, Oregon
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Air quality in nearby cities
Central Point, Oregon
AQI 25
Good
2.54μg/m³
PM2.5
10.71μg/m³
PM10
27.18ppb
O3
0.40ppb
SO2
2.81ppb
NO2
0.19ppm
CO
Medford, Oregon
AQI 25
Good
2.58μg/m³
PM2.5
10.81μg/m³
PM10
27.24ppb
O3
0.40ppb
SO2
2.80ppb
NO2
0.19ppm
CO
White City, Oregon
AQI 26
Good
2.43μg/m³
PM2.5
10.23μg/m³
PM10
28.34ppb
O3
0.40ppb
SO2
2.83ppb
NO2
0.19ppm
CO
Ashland, Oregon
AQI 39
Good
2.90μg/m³
PM2.5
11.98μg/m³
PM10
41.80ppb
O3
0.40ppb
SO2
2.70ppb
NO2
0.19ppm
CO
Roseburg, Oregon
AQI 16
Good
2.50μg/m³
PM2.5
10.01μg/m³
PM10
13.14ppb
O3
0.56ppb
SO2
2.95ppb
NO2
0.18ppm
CO
Fairview City, Oregon
AQI 16
Good
3.35μg/m³
PM2.5
11.24μg/m³
PM10
15.63ppb
O3
0.53ppb
SO2
2.53ppb
NO2
0.19ppm
CO
How accurate is Oregon, USA air quality data?
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
Frequently asked questions
How frequently does the air quality data for Grants Pass, Oregon get updated?
Air quality updates for Grants Pass, Oregon are available every hour.
What time in the past 24 hours saw the poorest air quality in Grants Pass, Oregon?
Grants Pass, Oregon experienced its worst air quality at 04:00:00, 2026-08-13.
When was air quality in Grants Pass, Oregon the best over the past 24 hours?
The best air quality in Grants Pass, Oregon was observed at 03:00:00 on 2026-08-12.
What is the air quality in Grants Pass, Oregon right now?
The air quality in Grants Pass, Oregon right now is Good, with an AQI of 16.
What pollutant is most frequently found in Grants Pass, Oregon?
In Grants Pass, Oregon, O3 is the most frequently found pollutant.
What can I do if the air quality in Grants Pass, Oregon is poor?
When air quality in Grants Pass, Oregon is compromised, staying indoors and wearing a mask can reduce health risks.
What is the PM2.5 concentration in Grants Pass, Oregon right now?
Grants Pass, Oregon currently has a PM2.5 concentration of 1.404 μg/m3.
What is the current level of PM10 in Grants Pass, Oregon?
Grants Pass, Oregon currently has a PM10 concentration of 6.017 μg/m3.
What is the current level of carbon monoxide (CO) in Grants Pass, Oregon?
The current carbon monoxide (CO) level in Grants Pass, Oregon is 0.192 ppm.
What is the current level of sulfur dioxide (SO2) in Grants Pass, Oregon?
The current sulfur dioxide (SO2) concentration in Grants Pass, Oregon is 0.421 ppb.
What is the current level of ozone (O3) in Grants Pass, Oregon?
Grants Pass, Oregon currently has an ozone (O3) concentration of 17.144 ppm.
What is the current level of nitrogen dioxide (NO2) in Grants Pass, Oregon?
The current level of nitrogen dioxide (NO2) in Grants Pass, Oregon is 3.035 ppb.
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