31.85425, -110.9937

Air Quality

Updated 41 minutes ago

38

Good

Primary Pollutant: PM2.5

O3 75 µg/m3 (34)
PM2.5 9 µg/m3 (38)
PM10 24 µg/m3 (22)
CO 320 µg/m3 (3)
NO2 15 µg/m3 (7)
SO2 26 µg/m3 (14)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

15

PM10 n/a 16 (15) n/a n/a n/a n/a
Tanque Verde

45

O3 n/a n/a n/a 98 (45) n/a n/a
Rillito

40

PM10 n/a 44 (40) n/a n/a n/a n/a
Tucson

82

PM2.5 27 (82) 74 (60) n/a n/a n/a n/a
Vail

18

O3 n/a n/a n/a 39 (18) n/a n/a
Tucson

53

PM2.5 13 (53) n/a n/a 20 (9) n/a n/a
Marana

70

PM2.5 21 (70) n/a n/a 14 (6) n/a n/a
Tucson

19

O3 n/a n/a n/a 41 (19) n/a n/a
Tucson

13

O3 n/a n/a n/a 29 (13) n/a n/a
Nogales

107

PM2.5 38 (107) 130 (88) n/a n/a n/a n/a

Source: Pima County Department of Environmental Quality, Arizona Department of Environmental Quality

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
9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
38383737181819201918191920222835414242423931272421202020212121212222222223263440414041403832272525303529232525272536363535353534343432313338343128252221212121232121252925303739414444434338332727
PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5O3O3O3PM2.5O3O3PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3
SWSWWNWWSWSWSSWSSSESSSSWSSWSSWSSWSSWSWNNWNNWNNWNNWNNWNNWWNWWSWSWSSWSSSSSSSSSSSSWSSWWWWWNWWNWWNWNWNWNWNWNWNWNWNWNWENEENEENEEEEEEEEEEEEEEEEEEEEEEEEEESEESEESEESEESEESEEEEEEENNWNNWNNWNNWNNW
3 5 4 7 3 5 2 4 3 5 3 5 3 5 4 7 4 7 5 9 6 9 6 9 5 9 4 7 3 5 3 5 3 5 6 9 6 9 7 11 7 11 6 9 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 5 9 5 9 5 9 5 9 5 9 4 7 4 6 3 5 5 9 8 12 10 16 11 18 12 19 13 20 11 17 9 14 7 11 6 10 5 8 4 7 5 8 5 8 6 9 6 10 7 11 8 13 10 16 12 19 13 22 15 25 17 28 19 31 20 32 21 33 21 35 19 31 17 27 15 23 14 22 13 20 12 19 11 17 10 16 9 14 9 14 9 14 8 13 8 13 8 13 8 12 7 12 7 11 7 11 6 10 6 10 6 9 6 9 6 10 6 10 6 10 7 11 7 11 6 10 6 10 6 9 5 8
43 6.2 40 4.5 38 3.4 37 2.7 36 2.1 35 1.6 35 1.5 33 0.5 32 -0.1 31 -0.7 30 -1.3 32 -0.1 40 4.5 48 8.8 55 12.6 60 15.7 64 17.7 65 18.4 66 18.8 66 18.8 65 18.4 59 15 53 11.9 47 8.4 44 6.7 41 5 40 4.5 38 3.4 37 2.7 37 2.6 36 2.1 35 1.6 35 1.6 35 1.6 35 1.6 36 2 41 4.9 48 9.2 56 13.4 58 14.7 61 15.9 63 17.2 62 16.7 61 16.1 60 15.6 55 12.8 50 10 45 7.2 43 5.9 40 4.7 38 3.4 36 2.5 35 1.5 33 0.6 32 0.2 32 -0.2 31 -0.7 31 -0.6 31 -0.6 31 -0.6 36 2.4 42 5.4 47 8.4 50 10 53 11.6 56 13.2 55 12.9 55 12.5 54 12.2 51 10.4 48 8.7 44 6.9 41 5.1 38 3.4 35 1.6 34 1 33 0.5 32 -0.1 31 -0.6 30 -1.2 29 -1.7 33 0.4 37 2.5 40 4.7 44 6.8 48 8.9 52 11.1 53 11.9 55 12.8 57 13.6 58 14.5 60 15.3 61 16.2 57 13.9 53 11.7 49 9.4 45 7.1

Source: CAMS, Vaisala Xweather

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