Nearby locations
Coolidge Hill, Massachusetts, United States
Mount Auburn, Massachusetts, United States
North Cambridge, Massachusetts, United States
Nearby popular places
Callanan Playground, United States
Tudor Park, United States
Rothlis Park, United States

Air Quality in Callanan Playground, United States

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Pollutants in Callanan Playground, United States

PM10
0.85 μg/ft3
PM25
Primary Pollutant
0.62 μg/ft3
NO2
6.13 ppb
SO2
5.69 ppb
CO
5.19 ppb
O3
70 ppb
Low riskHigh risk

Pollen Index in Callanan Playground, United States

Tree
4/5
012345
Weed
0/5
012345
Grass
1/5
012345

Air Quality Forecast in Callanan Playground, United States

Fri, June 21
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 22 and 55.

40
55
44
44
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
0.38 μg/ft3
0.62 μg/ft3
0.37 μg/ft3
0.02 μg/ft3
PM25
0.26 μg/ft3
0.43 μg/ft3
0.26 μg/ft3
0.01 μg/ft3
NO2
0.28 ppb
0.34 ppb
0.5 ppb
0.51 ppb
SO2
0.19 ppb
0.75 ppb
0.42 ppb
0.06 ppb
CO
0.15 ppb
0.16 ppb
0.16 ppb
0.15 ppb
O3
43.96 ppb
41.59 ppb
45.23 ppb
50.98 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 25 and 44.

41
26
42
39
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 no risk.

Tree

0
1
2
1

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.06 μg/ft3
0.04 μg/ft3
0.23 μg/ft3
0.19 μg/ft3
PM25
0.05 μg/ft3
0.03 μg/ft3
0.17 μg/ft3
0.14 μg/ft3
NO2
0.64 ppb
1.01 ppb
0.57 ppb
1.12 ppb
SO2
0.17 ppb
0.31 ppb
0.32 ppb
0.3 ppb
CO
0.17 ppb
0.14 ppb
0.13 ppb
0.13 ppb
O3
39.04 ppb
29.51 ppb
46.43 ppb
37.83 ppb