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Air Quality Index

Grants Pass, OR
45
AQI
Good

Current Air Quality in Grants Pass

Air quality is satisfactory.

Primary pollutant: PM2.5

Pollutant Breakdown
Ozone (O₃)
18
Good
PM2.5
45
Good
PM10
12
Good
Carbon Monoxide
4
Good
Nitrogen Dioxide
6
Good
Sulfur Dioxide
0
Good
48-Hour Forecast
Fri
10pm
45
Good
Sat
1am
36
Good
Sat
4am
35
Good
Sat
7am
35
Good
Sat
10am
26
Good
Sat
1pm
26
Good
Sat
4pm
30
Good
Sat
7pm
33
Good
Sat
10pm
22
Good
Sun
1am
26
Good
Sun
4am
20
Good
Sun
7am
19
Good
Sun
10am
31
Good
Sun
1pm
31
Good
Sun
4pm
30
Good
Sun
7pm
26
Good
Air Quality Index Scale
Good
Moderate
USG
Unhealthy
Very Unhealthy
Hazardous
0-50 51-100 101-150 151-200 201-300 301-500