Search location
Use my current location
Nearby locations
Cathedral Heights, District of Columbia, United States
Westchester, District of Columbia, United States
Glover Park, District of Columbia, United States
Nearby popular places
Stoddert Recreation Center, United States
Stoddert Playground, United States
Glover Parkway and Children's Playground, United States

Air Quality in Cathedral Heights, District of Columbia, United States

Pollutants in Cathedral Heights, United States

PM10
0.44 μg/ft3
PM25
Primary Pollutant
0.34 μg/ft3
NO2
7 ppb
SO2
5.31 ppb
CO
5.13 ppb
O3
21 ppb
Low riskHigh risk

Pollen Index in Cathedral Heights, United States

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

Air Quality Forecast in Cathedral Heights, United States

Sun, August 7
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 29 and 45.

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 45.

AQI42
AQI44
AQI34
AQI33
Next day
Pollen

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

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

Tree

0
0
0
0

Weed

1
4
2
1

Grass

3
5
5
3
Next day
PM10
0.28 μg/ft3
0.26 μg/ft3
0.30 μg/ft3
0.34 μg/ft3
PM25
0.19 μg/ft3
0.17 μg/ft3
0.21 μg/ft3
0.24 μg/ft3
NO2
0.35 ppb
1.01 ppb
2.86 ppb
1.13 ppb
SO2
0.22 ppb
0.05 ppb
0.07 ppb
0.07 ppb
CO
0.11 ppb
0.11 ppb
0.13 ppb
0.13 ppb
O3
49.22 ppb
44.11 ppb
33.53 ppb
27.44 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 30 and 45.

AQI33
AQI42
AQI43
AQI34
Pollen

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

Tree

0
0
0
0

Weed

1
1
1
1

Grass

3
1
2
1
PM10
0.34 μg/ft3
0.30 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
PM25
0.24 μg/ft3
0.21 μg/ft3
0.15 μg/ft3
0.14 μg/ft3
NO2
1.13 ppb
0.4 ppb
0.97 ppb
2.41 ppb
SO2
0.07 ppb
0.07 ppb
0.02 ppb
0.04 ppb
CO
0.13 ppb
0.12 ppb
0.12 ppb
0.14 ppb
O3
27.44 ppb
49.06 ppb
42.56 ppb
32.66 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 33 and 49.

AQI34
AQI39
AQI49
AQI46
Pollen

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no 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
0
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.09 μg/ft3
0.15 μg/ft3
0.21 μg/ft3
0.29 μg/ft3
PM25
0.06 μg/ft3
0.10 μg/ft3
0.14 μg/ft3
0.20 μg/ft3
NO2
0.54 ppb
0.47 ppb
0.62 ppb
1.82 ppb
SO2
0.05 ppb
0.22 ppb
0.26 ppb
0.84 ppb
CO
0.12 ppb
0.12 ppb
0.12 ppb
0.14 ppb
O3
37.8 ppb
47.53 ppb
53.2 ppb
47.35 ppb