Nearby locations
Haystack, California, United States
Petaluma, California, United States
San Antonio, California, United States
Nearby popular places
Petaluma Golf and Country Club, United States
McNear Peninsula, United States
Shollenberger Park, United States

Air Quality in Haystack, California, United States

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Pollutants in Haystack, United States

PM10
16.2 μg/m3
PM25
5.7 μg/m3
NO2
0.4 ppb
SO2
0.2 ppb
CO
0.1 ppb
O3
Primary Pollutant
20.7 ppb
Low riskHigh risk

Pollen Index in Haystack, United States

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

Air Quality Forecast in Haystack, United States

Fri, July 24
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 17 and 36.

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 18 and 29.

34
30
18
23
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 very low 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 very low risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

1
1
1
1
Next day
PM10
16.2 μg/m3
7.7 μg/m3
3.7 μg/m3
5.5 μg/m3
PM25
6 μg/m3
5.4 μg/m3
2.9 μg/m3
3.8 μg/m3
NO2
0.7 ppb
1.5 ppb
1.1 ppb
0.3 ppb
SO2
0.3 ppb
0.3 ppb
0.2 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
23.3 ppb
22.8 ppb
19.6 ppb
24.7 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 18 and 29.

18
23
28
27
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 very low risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

1
1
1
1
PM10
3.7 μg/m3
5.5 μg/m3
7.5 μg/m3
6.8 μg/m3
PM25
2.9 μg/m3
3.8 μg/m3
5 μg/m3
4.8 μg/m3
NO2
1.1 ppb
0.3 ppb
0.4 ppb
1.4 ppb
SO2
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
19.6 ppb
24.7 ppb
26.6 ppb
23.9 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 21 and 51.

22
39
50
51
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 very low risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

1
1
1
1
PM10
4.9 μg/m3
10 μg/m3
12.7 μg/m3
12.7 μg/m3
PM25
3.8 μg/m3
7 μg/m3
8.8 μg/m3
9.1 μg/m3
NO2
1.3 ppb
0.4 ppb
0.5 ppb
1.4 ppb
SO2
0.2 ppb
0.3 ppb
0.2 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
21.1 ppb
33.2 ppb
34.6 ppb
29.1 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 49.

31
30
0
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 very low risk.

Tree

0
0
-
Not Available
-
Not Available

Weed

0
0
-
Not Available
-
Not Available

Grass

1
0
-
Not Available
-
Not Available
PM10
7.1 μg/m3
7.2 μg/m3
N/A
N/A
PM25
5.5 μg/m3
5.4 μg/m3
N/A
N/A
NO2
1 ppb
0.4 ppb
N/A
N/A
SO2
0.2 ppb
0.2 ppb
N/A
N/A
CO
0.1 ppb
0.1 ppb
N/A
N/A
O3
23.5 ppb
28.3 ppb
N/A
N/A