Air Quality

Updated 7 minutes ago

34

Good

Primary Pollutant: O3

O3 75 µg/m3 (34)
PM2.5 8 µg/m3 (33)
PM10 20 µg/m3 (18)
CO 363 µg/m3 (4)
NO2 12 µg/m3 (6)
SO2 2 µg/m3 (1)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station AQI Primary Pollutant PM2.5 (AQI) PM10 (AQI) NO2 (AQI) OZONE (AQI) CO (AQI) SO2 (AQI)
Leon Valley

31

O3 n/a n/a n/a 69 (31) n/a n/a
Shavano Park

11

O3 n/a n/a n/a 24 (11) n/a n/a
Elmendorf

33

O3 n/a n/a n/a 73 (33) n/a n/a
San Marcos

12

PM2.5 2.8 (12) n/a n/a n/a n/a n/a
San Antonio

29

PM10 4.3 (18) 32 (29) n/a n/a n/a n/a
Shavano Park

11

O3 n/a n/a n/a 24 (11) n/a n/a
Elmendorf

33

O3 5.4 (22) n/a n/a 73 (33) n/a n/a
San Antonio

37

PM2.5 9 (37) n/a n/a 69 (31) n/a n/a

Source: Texas Commission on Environmental Quality, Capital Area Council of Governments, Unknown Governmental Organization

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Saturday, Jan 18Sunday, Jan 19Monday, Jan 20Tuesday, Jan 21Wednesday, Jan 22
4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm
32323333272222222425272930302928293032333434343434322726252323222222222323232225252526272726252524242424262626262727262626272827282828282933353837373738444953586365677073757572706454464239394038
O3O3PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3
NNNNNNENNENNENNENNENNENNNNNNNNNNNNNNNENNENNENENENENENENENENENENENENENENENEENEENEENEENEENEENEENEENEENEENEENEENEENEENEENENENENENENENENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENWNWNWNWNWNWWSWWSWWSWWSWWSWWSWSSSSS
10 16 10 16 10 16 11 18 12 20 13 22 15 23 16 25 17 27 19 30 21 33 22 35 22 35 21 33 19 31 19 31 21 34 21 34 21 34 19 30 18 29 17 27 16 26 15 25 14 23 12 19 11 17 9 15 8 13 7 11 7 11 7 11 8 13 8 13 9 14 9 14 9 15 10 16 10 16 11 17 11 18 12 19 12 19 12 20 12 20 13 20 13 21 13 22 13 22 13 22 13 22 14 23 15 24 16 25 16 26 17 27 18 28 18 28 18 29 18 29 18 29 18 29 18 29 18 28 17 28 17 27 16 26 16 26 16 25 14 23 13 21 12 20 11 18 10 16 9 14 8 13 7 12 7 11 6 9 5 8 4 7 4 7 4 7 4 6 4 6 4 6 3 5 4 6 4 7 4 7 5 8 5 8 6 9 6 9 6 9 6 9 6 9
64 17.7 63 17.1 59 15.1 54 12.3 52 11.2 51 10.4 49 9.3 45 7.2 44 6.7 41 5 38 3.4 36 2.2 33 0.7 32 0.1 32 0 30 -1.2 31 -0.6 33 0.7 35 1.8 37 2.8 40 4.3 42 5.7 43 6.2 44 6.7 44 6.7 43 6.2 41 4.8 38 3.3 35 1.5 33 0.4 31 -0.5 30 -1.2 29 -1.5 28 -2.3 26 -3.2 25 -3.8 24 -4.2 24 -4.6 23 -5 25 -3.9 27 -2.8 29 -1.7 31 -0.4 34 0.9 36 2.2 37 2.6 37 3.1 38 3.5 38 3.1 37 2.6 36 2.2 35 1.9 35 1.5 34 1.2 33 0.8 33 0.5 32 0.1 32 -0.3 31 -0.6 30 -1 29 -1.4 29 -1.8 28 -2.2 29 -1.8 29 -1.4 30 -1.1 31 -0.7 31 -0.4 32 0 32 0.2 33 0.3 33 0.5 33 0.7 34 0.9 34 1 32 0.2 31 -0.6 29 -1.5 28 -2.3 26 -3.1 25 -3.9 24 -4.4 23 -4.8 23 -5.3 22 -5.7 21 -6.2 20 -6.6 23 -4.8 27 -2.9 30 -1.1 33 0.8 37 2.7 40 4.5 40 4.6 40 4.7 41 4.8 41 4.9

Source: CAMS, Vaisala Xweather

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