Nearby locations
Ranchita, California, United States
San Ysidro, California, United States
Hellhole Palms, California, United States
Nearby popular places
The Thimble, United States
Culp Valley Cultural Preserve, United States
San Ysidro Mountain, United States

Air Quality in Ranchita, California, United States

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Pollutants in Ranchita, United States

PM10
Primary Pollutant
0.40 μg/ft3
PM25
0.21 μg/ft3
NO2
35.4 ppb
SO2
1.6 ppb
CO
0.3 ppb
O3
7.2 ppb
Low riskHigh risk

Pollen Index in Ranchita, United States

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

Air Quality Forecast in Ranchita, United States

Sat, March 8
MorningNoonEveningNight
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 75 and 145.

99
76
76
112
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 no risk.

Tree

1
0
1
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.99 μg/ft3
0.74 μg/ft3
0.72 μg/ft3
1.16 μg/ft3
PM25
0.98 μg/ft3
0.64 μg/ft3
0.63 μg/ft3
1.14 μg/ft3
NO2
43.2 ppb
24.3 ppb
34.6 ppb
62.1 ppb
SO2
4.1 ppb
4.9 ppb
7.5 ppb
8.7 ppb
CO
0.4 ppb
0.3 ppb
0.3 ppb
0.4 ppb
O3
5.5 ppb
40.5 ppb
47.2 ppb
4.1 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 34 and 126.

125
70
37
66
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 no risk.

Tree

1
1
1
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
1.33 μg/ft3
0.66 μg/ft3
0.23 μg/ft3
0.54 μg/ft3
PM25
1.27 μg/ft3
0.54 μg/ft3
0.18 μg/ft3
0.49 μg/ft3
NO2
55.3 ppb
12.7 ppb
13.4 ppb
44.6 ppb
SO2
7.7 ppb
2.9 ppb
1.4 ppb
3.9 ppb
CO
0.4 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
0.9 ppb
38.1 ppb
40.2 ppb
5.6 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 49 and 105.

88
0
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 no risk.

Tree

0
-
Not Available
-
Not Available
-
Not Available

Weed

0
-
Not Available
-
Not Available
-
Not Available

Grass

0
-
Not Available
-
Not Available
-
Not Available
PM10
0.90 μg/ft3
N/A
N/A
N/A
PM25
0.81 μg/ft3
N/A
N/A
N/A
NO2
36.6 ppb
N/A
N/A
N/A
SO2
5 ppb
N/A
N/A
N/A
CO
0.3 ppb
N/A
N/A
N/A
O3
2.5 ppb
N/A
N/A
N/A