Nearby locations
San Antonio, Texas, United States
Bexar County, Texas, United States
Olmos Park, Texas, United States
Nearby popular places
Plaza de las Islas, United States
La Villita Park, United States
Milam Square, United States

Air Quality in San Antonio, Texas, United States

Pollutants in San Antonio, United States

PM10
0.03 μg/ft3
PM25
0.02 μg/ft3
NO2
0.63 ppb
SO2
N/A
CO
0.13 ppb
O3
Primary Pollutant
29.19 ppb
Low riskHigh risk

Pollen Index in San Antonio, United States

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

Air Quality Forecast in San Antonio, United States

Sat, November 26
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 44 and 60.

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 41.

54
53
44
35
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
0.49 μg/ft3
0.61 μg/ft3
0.42 μg/ft3
0.37 μg/ft3
PM25
0.34 μg/ft3
0.41 μg/ft3
0.26 μg/ft3
0.23 μg/ft3
NO2
4.5 ppb
22.85 ppb
18.21 ppb
5.35 ppb
SO2
1.18 ppb
2.78 ppb
2.01 ppb
0.83 ppb
CO
0.15 ppb
0.23 ppb
0.21 ppb
0.14 ppb
O3
33.93 ppb
19.44 ppb
19.44 ppb
21.39 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 17 and 41.

35
26
18
17
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
0.37 μg/ft3
0.26 μg/ft3
0.18 μg/ft3
0.17 μg/ft3
PM25
0.23 μg/ft3
0.17 μg/ft3
0.12 μg/ft3
0.11 μg/ft3
NO2
5.35 ppb
3.87 ppb
7 ppb
4.17 ppb
SO2
0.83 ppb
0.87 ppb
0.68 ppb
0.62 ppb
CO
0.14 ppb
0.11 ppb
0.11 ppb
0.1 ppb
O3
21.39 ppb
20.17 ppb
16.91 ppb
16.05 ppb