Nearby locations
Marylhurst, Oregon, United States
Robinwood, Oregon, United States
Concord, Oregon, United States
Nearby popular places
Glenmorrie City Park, United States
Glenmorrie Greenway, United States
Risley Park, United States

Air Quality in Marylhurst, Oregon, United States

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Pollutants in Marylhurst, United States

PM10
0.28 μg/ft3
PM25
0.22 μg/ft3
NO2
6.81 ppb
SO2
5.31 ppb
CO
5.13 ppb
O3
Primary Pollutant
43.5 ppb
Low riskHigh risk

Pollen Index in Marylhurst, United States

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

Air Quality Forecast in Marylhurst, United States

Mon, April 29
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 18 and 46.

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 23 and 37.

33
29
20
26
Next day
Pollen

The overall pollen forecast for this day shows no significant 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 low risk.

The overall pollen forecast for this day shows no significant 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 low risk.

Tree

0
0
1
0

Weed

0
0
0
0

Grass

0
0
0
0
Next day
PM10
0.06 μg/ft3
0.08 μg/ft3
0.23 μg/ft3
0.29 μg/ft3
PM25
0.04 μg/ft3
0.06 μg/ft3
0.16 μg/ft3
0.18 μg/ft3
NO2
1.64 ppb
4.34 ppb
15.41 ppb
10.72 ppb
SO2
0.27 ppb
0.38 ppb
0.63 ppb
0.46 ppb
CO
0.13 ppb
0.16 ppb
0.23 ppb
0.21 ppb
O3
34.93 ppb
28.08 ppb
14.65 ppb
12.9 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 23 and 37.

26
31
36
31
Pollen

The overall pollen forecast for this day shows no significant 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 low risk.

Tree

0
1
1
1

Weed

0
0
0
0

Grass

0
1
1
1
PM10
0.29 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.09 μg/ft3
PM25
0.18 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.06 μg/ft3
NO2
10.72 ppb
2.18 ppb
3.09 ppb
3.31 ppb
SO2
0.46 ppb
0.51 ppb
0.35 ppb
0.41 ppb
CO
0.21 ppb
0.15 ppb
0.15 ppb
0.15 ppb
O3
12.9 ppb
36.63 ppb
36.65 ppb
34.99 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 26 and 39.

28
34
38
38
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

0
1
2
1

Weed

0
0
0
0

Grass

0
1
2
1
PM10
0.08 μg/ft3
0.19 μg/ft3
0.22 μg/ft3
0.45 μg/ft3
PM25
0.05 μg/ft3
0.11 μg/ft3
0.12 μg/ft3
0.29 μg/ft3
NO2
3 ppb
1.68 ppb
5.33 ppb
22.68 ppb
SO2
0.4 ppb
0.37 ppb
0.47 ppb
1.02 ppb
CO
0.14 ppb
0.14 ppb
0.17 ppb
0.3 ppb
O3
27.28 ppb
41.14 ppb
36.67 ppb
11.39 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 9 and 46.

42
0
0
0
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 low risk.

Tree

1
-
Not Available
-
Not Available
-
Not Available

Weed

0
-
Not Available
-
Not Available
-
Not Available

Grass

1
-
Not Available
-
Not Available
-
Not Available
PM10
0.40 μg/ft3
N/A
N/A
N/A
PM25
0.27 μg/ft3
N/A
N/A
N/A
NO2
14 ppb
N/A
N/A
N/A
SO2
0.92 ppb
N/A
N/A
N/A
CO
0.25 ppb
N/A
N/A
N/A
O3
14.58 ppb
N/A
N/A
N/A