Nearby locations
Fallbrook, California, United States
DeLuz, California, United States
Winterwarm, California, United States
Nearby popular places
Fallbrook Park, United States
Los Jilgueros Preserve, United States
Fallbrook Community Airpark, United States

Air Quality in Fallbrook, California, United States

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Pollutants in Fallbrook, United States

PM10
0.58 μg/ft3
PM25
0.28 μg/ft3
NO2
2.3 ppb
SO2
0.8 ppb
CO
0.1 ppb
O3
Primary Pollutant
43.1 ppb
Low riskHigh risk

Pollen Index in Fallbrook, United States

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

Air Quality Forecast in Fallbrook, United States

Mon, July 20
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 33 and 48.

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 50 and 76.

37
41
72
68
Next day
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.

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
Next day
PM10
0.23 μg/ft3
0.25 μg/ft3
0.67 μg/ft3
0.73 μg/ft3
PM25
0.18 μg/ft3
0.20 μg/ft3
0.57 μg/ft3
0.50 μg/ft3
NO2
4.1 ppb
18.2 ppb
22 ppb
7.8 ppb
SO2
0.7 ppb
0.7 ppb
0.7 ppb
1.6 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.1 ppb
O3
39.6 ppb
15.5 ppb
2.3 ppb
33.2 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 50 and 76.

72
68
55
54
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
0.67 μg/ft3
0.73 μg/ft3
0.45 μg/ft3
0.38 μg/ft3
PM25
0.57 μg/ft3
0.50 μg/ft3
0.32 μg/ft3
0.30 μg/ft3
NO2
22 ppb
7.8 ppb
4.9 ppb
18.8 ppb
SO2
0.7 ppb
1.6 ppb
0.8 ppb
0.7 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
2.3 ppb
33.2 ppb
50.8 ppb
21.2 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 56 and 78.

75
72
67
0
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
-
Not Available

Weed

0
0
0
-
Not Available

Grass

0
0
0
-
Not Available
PM10
0.69 μg/ft3
0.69 μg/ft3
0.69 μg/ft3
N/A
PM25
0.61 μg/ft3
0.57 μg/ft3
0.50 μg/ft3
N/A
NO2
25.1 ppb
9.8 ppb
6.2 ppb
N/A
SO2
1.2 ppb
2.2 ppb
1.5 ppb
N/A
CO
0.2 ppb
0.1 ppb
0.1 ppb
N/A
O3
2.9 ppb
29.4 ppb
49 ppb
N/A