Nearby locations
San Bernardino, California, United States
Warm Springs, California, United States
Colton, California, United States
Nearby popular places
Secombe Lake State Urban Recreation Area, United States
Palm Field Park, United States
County Heliport, United States

Air Quality in Secombe Lake State Urban Recreation Area, United States

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Pollutants in Secombe Lake State Urban Recreation Area, United States

PM10
1.25 μg/ft3
PM25
0.77 μg/ft3
NO2
9.88 ppb
SO2
6.81 ppb
CO
5.31 ppb
O3
Primary Pollutant
108.81 ppb
Low riskHigh risk

Pollen Index in Secombe Lake State Urban Recreation Area, United States

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

Air Quality Forecast in Secombe Lake State Urban Recreation Area, United States

Thu, May 23
MorningNoonEveningNight
Next day
Next day
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 47 and 101.

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 46.

79
47
37
31
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

1
0
0
0

Weed

0
0
0
0

Grass

0
1
1
1
Next day
PM10
0.56 μg/ft3
0.49 μg/ft3
0.39 μg/ft3
0.26 μg/ft3
PM25
0.32 μg/ft3
0.29 μg/ft3
0.23 μg/ft3
0.15 μg/ft3
NO2
2.41 ppb
6.64 ppb
4.26 ppb
1.54 ppb
SO2
0.86 ppb
1.41 ppb
0.96 ppb
0.46 ppb
CO
0.13 ppb
0.15 ppb
0.13 ppb
0.11 ppb
O3
63.88 ppb
41.1 ppb
29.22 ppb
38.28 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 29 and 46.

37
31
43
33
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
0
1
0

Weed

0
0
0
0

Grass

1
1
1
0
PM10
0.39 μg/ft3
0.26 μg/ft3
0.31 μg/ft3
0.39 μg/ft3
PM25
0.23 μg/ft3
0.15 μg/ft3
0.19 μg/ft3
0.24 μg/ft3
NO2
4.26 ppb
1.54 ppb
2.15 ppb
6.95 ppb
SO2
0.96 ppb
0.46 ppb
0.54 ppb
1.02 ppb
CO
0.13 ppb
0.11 ppb
0.11 ppb
0.14 ppb
O3
29.22 ppb
38.28 ppb
46.34 ppb
28.05 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 35 and 78.

39
43
76
58
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
0

Weed

0
0
0
0

Grass

0
0
1
0
PM10
0.41 μg/ft3
0.39 μg/ft3
0.44 μg/ft3
0.75 μg/ft3
PM25
0.26 μg/ft3
0.22 μg/ft3
0.27 μg/ft3
0.50 μg/ft3
NO2
6.51 ppb
2.56 ppb
3.27 ppb
19.42 ppb
SO2
1.15 ppb
1.13 ppb
1.43 ppb
1.61 ppb
CO
0.15 ppb
0.13 ppb
0.14 ppb
0.28 ppb
O3
23.85 ppb
51.08 ppb
61.8 ppb
19.19 ppb
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 52 and 138.

55
84
0
0
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
0
-
Not Available
-
Not Available

Weed

0
0
-
Not Available
-
Not Available

Grass

0
1
-
Not Available
-
Not Available
PM10
0.55 μg/ft3
0.57 μg/ft3
N/A
N/A
PM25
0.38 μg/ft3
0.38 μg/ft3
N/A
N/A
NO2
6.82 ppb
4.22 ppb
N/A
N/A
SO2
1.25 ppb
2.43 ppb
N/A
N/A
CO
0.21 ppb
0.17 ppb
N/A
N/A
O3
34.63 ppb
70.86 ppb
N/A
N/A