Nearby locations
San Onofre, California, United States
Agra, California, United States
San Clemente, California, United States
Nearby popular places
SCE San Onofre Heliport, United States
San Onofre Nuclear Power Plant, United States
San Onofre State Beach, United States

Air Quality in SCE San Onofre Heliport, United States

To view the map, please use a browser that supports WebGL.

Pollutants in SCE San Onofre Heliport, United States

PM10
Primary Pollutant
0.37 μg/ft3
PM25
0.21 μg/ft3
NO2
25.7 ppb
SO2
1.4 ppb
CO
0.3 ppb
O3
25.6 ppb
Low riskHigh risk

Pollen Index in SCE San Onofre Heliport, United States

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

Air Quality Forecast in SCE San Onofre Heliport, United States

Sat, April 5
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 59 and 84.

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 64 and 97.

70
84
93
65
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 no 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 no risk.

Tree

1
1
1
1

Weed

0
0
0
0

Grass

0
0
0
0
Next day
PM10
0.93 μg/ft3
0.91 μg/ft3
1.16 μg/ft3
1.03 μg/ft3
PM25
0.54 μg/ft3
0.75 μg/ft3
0.88 μg/ft3
0.46 μg/ft3
NO2
15.1 ppb
41.8 ppb
30 ppb
9.7 ppb
SO2
5.9 ppb
7.4 ppb
4.7 ppb
4.7 ppb
CO
0.2 ppb
0.3 ppb
0.3 ppb
0.2 ppb
O3
64.2 ppb
23.1 ppb
11.9 ppb
45 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 64 and 97.

93
65
68
79
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
1

Weed

0
0
0
0

Grass

0
0
0
0
PM10
1.16 μg/ft3
1.03 μg/ft3
0.88 μg/ft3
0.98 μg/ft3
PM25
0.88 μg/ft3
0.46 μg/ft3
0.51 μg/ft3
0.67 μg/ft3
NO2
30 ppb
9.7 ppb
17 ppb
32.1 ppb
SO2
4.7 ppb
4.7 ppb
6.3 ppb
6.3 ppb
CO
0.3 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
11.9 ppb
45 ppb
49.4 ppb
19.8 ppb