Nearby locations
Hillsboro, Oregon, United States
Witch Hazel, Oregon, United States
Cornelius, Oregon, United States
Nearby popular places
Harold Eastman Memorial Rose Garden, United States
U J Hamby Park, United States
Dairy Creek Park, United States

Air Quality in Hillsboro, Oregon, United States

Pollutants in Hillsboro, United States

PM10
0.16 μg/ft3
PM25
Primary Pollutant
0.16 μg/ft3
NO2
7.13 ppb
SO2
0.5 ppb
CO
0.13 ppb
O3
23.13 ppb
Low riskHigh risk

Pollen Index in Hillsboro, United States

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

Air Quality Forecast in Hillsboro, United States

Sun, March 26
MorningNoonEveningNight
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 30 and 36.

31
32
36
32
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 no risk.

Tree

1
0
0
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.17 μg/ft3
0.25 μg/ft3
0.25 μg/ft3
0.25 μg/ft3
PM25
0.12 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
NO2
0.87 ppb
0.96 ppb
1.9 ppb
2.83 ppb
SO2
0.12 ppb
0.19 ppb
0.21 ppb
0.17 ppb
CO
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
O3
32.44 ppb
37.82 ppb
38.43 ppb
32.53 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 28 and 45.

30
38
44
28
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 no risk.

Tree

0
0
1
1

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.24 μg/ft3
0.21 μg/ft3
0.16 μg/ft3
0.21 μg/ft3
PM25
0.16 μg/ft3
0.15 μg/ft3
0.11 μg/ft3
0.15 μg/ft3
NO2
1.49 ppb
0.5 ppb
2.05 ppb
5.77 ppb
SO2
0.13 ppb
0.14 ppb
0.05 ppb
0.05 ppb
CO
0.14 ppb
0.13 ppb
0.13 ppb
0.17 ppb
O3
31.46 ppb
46.03 ppb
45.53 ppb
26.76 ppb