Stay updated with real-time air quality in Sherwood, 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)
25
Good
Sherwood, Oregon
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.43 μg/m³
0
55
155
255
425
605+
11.05 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
5.82 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Sherwood, Oregon
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AQI 27
Good
4.80μg/m³
PM2.5
21.06μg/m³
PM10
7.00ppb
O3
0.41ppb
SO2
6.78ppb
NO2
0.29ppm
CO
AQI 22
Good
4.37μg/m³
PM2.5
18.50μg/m³
PM10
13.77ppb
O3
0.41ppb
SO2
5.22ppb
NO2
0.26ppm
CO
AQI 27
Good
4.54μg/m³
PM2.5
20.08μg/m³
PM10
10.29ppb
O3
0.41ppb
SO2
5.92ppb
NO2
0.27ppm
CO
AQI 22
Good
3.80μg/m³
PM2.5
13.95μg/m³
PM10
17.82ppb
O3
0.41ppb
SO2
5.05ppb
NO2
0.24ppm
CO
AQI 22
Good
4.45μg/m³
PM2.5
19.79μg/m³
PM10
12.88ppb
O3
0.41ppb
SO2
5.37ppb
NO2
0.26ppm
CO
AQI 22
Good
4.40μg/m³
PM2.5
19.52μg/m³
PM10
13.10ppb
O3
0.41ppb
SO2
5.48ppb
NO2
0.25ppm
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 Sherwood, Oregon is updated every hour for accuracy.
In the past 24 hours, the air quality in Sherwood, Oregon was at its worst at 03:00:00 on 2026-09-07.
In the last 24 hours, the best air quality in Sherwood, Oregon was observed at 07:00:00 on 2026-09-06.
As of now, the AQI in Sherwood, Oregon is 25, indicating Good conditions.
Sherwood, Oregon air has the highest levels of PM10.
Poor air quality in Sherwood, Oregon means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Sherwood, Oregon are currently 3.966 μg/m3.
The PM10 concentration in Sherwood, Oregon is 27.435 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Sherwood, Oregon is 0.258 ppm.
Currently, Sherwood, Oregon has a sulfur dioxide (SO2) concentration of 0.406 ppb.
The current ozone (O3) level in Sherwood, Oregon at the moment is 11.053 ppm.
Nitrogen dioxide (NO2) level in Sherwood, Oregon at the moment is 5.822 ppb.
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