Nearby locations
Washington, DC, District of Columbia, United States
West End, District of Columbia, United States
Judiciary Square, District of Columbia, United States
Nearby popular places
Lock House, United States
Queen Isabella I Statue, United States
Cordell Hull Statue, United States

Air Quality in Lock House, United States

Pollutants in Lock House, United States

PM10
0.30 μg/ft3
PM25
Primary Pollutant
0.30 μg/ft3
NO2
2.81 ppb
SO2
0.63 ppb
CO
0.13 ppb
O3
25.88 ppb
Low riskHigh risk

Pollen Index in Lock House, United States

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

Air Quality Forecast in Lock House, United States

Wed, November 30
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 19 and 39.

25
26
25
19
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 no risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.10 μg/ft3
0.12 μg/ft3
0.14 μg/ft3
0.18 μg/ft3
PM25
0.07 μg/ft3
0.08 μg/ft3
0.10 μg/ft3
0.13 μg/ft3
NO2
2.32 ppb
1.32 ppb
5.33 ppb
7.39 ppb
SO2
0.98 ppb
0.78 ppb
0.87 ppb
1.07 ppb
CO
0.13 ppb
0.12 ppb
0.15 ppb
0.18 ppb
O3
27.15 ppb
29.22 ppb
24.08 ppb
19.04 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 58.

41
33
38
37
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 no risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.46 μg/ft3
0.28 μg/ft3
0.39 μg/ft3
0.34 μg/ft3
PM25
0.33 μg/ft3
0.19 μg/ft3
0.28 μg/ft3
0.24 μg/ft3
NO2
14.31 ppb
4 ppb
13.92 ppb
12.63 ppb
SO2
1.38 ppb
1.52 ppb
1.48 ppb
1.23 ppb
CO
0.27 ppb
0.16 ppb
0.18 ppb
0.18 ppb
O3
7.51 ppb
25.93 ppb
14.63 ppb
16.12 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 36.

29
31
28
27
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 no risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.27 μg/ft3
0.20 μg/ft3
0.23 μg/ft3
0.17 μg/ft3
PM25
0.16 μg/ft3
0.14 μg/ft3
0.16 μg/ft3
0.12 μg/ft3
NO2
2.64 ppb
3.9 ppb
7.37 ppb
4.23 ppb
SO2
0.92 ppb
0.5 ppb
0.63 ppb
0.72 ppb
CO
0.13 ppb
0.13 ppb
0.16 ppb
0.15 ppb
O3
33.04 ppb
33.32 ppb
27.14 ppb
30.66 ppb