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Air Quality Index

Grants Pass, OR
40
AQI
Good

Current Air Quality in Grants Pass

Air quality is satisfactory.

Primary pollutant: Ozone (O₃)

Pollutant Breakdown
Ozone (O₃)
40
Good
PM2.5
17
Good
PM10
5
Good
Carbon Monoxide
2
Good
Nitrogen Dioxide
4
Good
Sulfur Dioxide
1
Good
48-Hour Forecast
Thu
2pm
40
Good
Thu
5pm
38
Good
Thu
8pm
31
Good
Thu
11pm
30
Good
Fri
2am
35
Good
Fri
5am
39
Good
Fri
8am
45
Good
Fri
11am
34
Good
Fri
2pm
37
Good
Fri
5pm
35
Good
Fri
8pm
28
Good
Fri
11pm
24
Good
Sat
2am
24
Good
Sat
5am
27
Good
Sat
8am
31
Good
Sat
11am
35
Good
Air Quality Index Scale
Good
Moderate
USG
Unhealthy
Very Unhealthy
Hazardous
0-50 51-100 101-150 151-200 201-300 301-500