Nearby locations
Lake Oswego, Oregon, United States
South Lake Oswego, Oregon, United States
Dunthorpe, Oregon, United States
Nearby popular places
Rossman City Park, United States
Millenium Plaza City Park, United States
Kelly Creek Natural Area, United States

Air Quality in Lake Oswego, Oregon, United States

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Pollutants in Lake Oswego, United States

PM10
0.26 μg/ft3
PM25
0.21 μg/ft3
NO2
5.38 ppb
SO2
5.19 ppb
CO
5.13 ppb
O3
Primary Pollutant
51.88 ppb
Low riskHigh risk

Pollen Index in Lake Oswego, United States

Tree
2/5
012345
Weed
0/5
012345
Grass
5/5
012345

Air Quality Forecast in Lake Oswego, United States

Tue, June 11
MorningNoonEveningNight
Next day
Next day
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 27 and 64.

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 20 and 41.

31
24
34
36
Next day
Pollen

Tree pollen on this day is expected to have high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have low risk.

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have medium risk.

Tree

5
2
1
5

Weed

0
0
0
0

Grass

5
2
5
5
Next day
PM10
0.08 μg/ft3
0.08 μg/ft3
0.09 μg/ft3
0.11 μg/ft3
PM25
0.06 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
NO2
1.5 ppb
1.72 ppb
0.7 ppb
0.48 ppb
SO2
0.19 ppb
0.3 ppb
0.44 ppb
0.17 ppb
CO
0.11 ppb
0.1 ppb
0.11 ppb
0.1 ppb
O3
29.27 ppb
25.48 ppb
40.05 ppb
35.6 ppb
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 20 and 41.

24
34
36
29
Pollen

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have medium risk.

Tree

2
1
5
3

Weed

0
0
0
0

Grass

2
5
5
5
PM10
0.08 μg/ft3
0.09 μg/ft3
0.11 μg/ft3
0.11 μg/ft3
PM25
0.06 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
NO2
1.72 ppb
0.7 ppb
0.48 ppb
1.35 ppb
SO2
0.3 ppb
0.44 ppb
0.17 ppb
0.15 ppb
CO
0.1 ppb
0.11 ppb
0.1 ppb
0.11 ppb
O3
25.48 ppb
40.05 ppb
35.6 ppb
28.1 ppb
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 19 and 32.

20
30
31
30
Pollen

Tree pollen on this day is expected to have medium risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have medium risk.

Tree

1
1
1
1

Weed

0
0
0
0

Grass

3
4
5
3
PM10
0.17 μg/ft3
0.12 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
PM25
0.11 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
NO2
2.73 ppb
0.55 ppb
0.42 ppb
1.5 ppb
SO2
0.13 ppb
0.11 ppb
0.07 ppb
0.12 ppb
CO
0.11 ppb
0.11 ppb
0.11 ppb
0.12 ppb
O3
22.85 ppb
33.29 ppb
34.67 ppb
28.06 ppb
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 17 and 28.

23
26
0
0
Pollen

Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very high risk.

Tree

1
1
-
Not Available
-
Not Available

Weed

0
0
-
Not Available
-
Not Available

Grass

1
4
-
Not Available
-
Not Available
PM10
0.14 μg/ft3
0.11 μg/ft3
N/A
N/A
PM25
0.08 μg/ft3
0.07 μg/ft3
N/A
N/A
NO2
1.16 ppb
0.4 ppb
N/A
N/A
SO2
0.09 ppb
0.09 ppb
N/A
N/A
CO
0.11 ppb
0.1 ppb
N/A
N/A
O3
26.19 ppb
28.43 ppb
N/A
N/A