31.30862, -110.94217

Air Quality

Updated an hour ago

33

Good

Primary Pollutant: PM2.5

O3 61 µg/m3 (28)
PM2.5 8 µg/m3 (33)
PM10 17 µg/m3 (15)
CO 142 µg/m3 (1)
NO2 2 µg/m3 (1)
SO2 9 µg/m3 (5)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

10

PM10 n/a 11 (10) n/a n/a n/a n/a
Nogales

27

PM10 5 (21) 30 (27) n/a n/a n/a n/a
Green Valley

23

O3 1 (4) 8 (7) n/a 51 (23) n/a n/a
Nogales

22

PM10 5.3 (22) 24 (22) n/a 41 (19) n/a n/a
Green Valley

25

PM2.5 6 (25) 8 (7) n/a 53 (24) n/a n/a
Tucson

11

PM10 n/a 12 (11) n/a n/a n/a n/a
Nogales

45

PM10 7.8 (32) 50 (45) n/a 41 (19) n/a n/a
Nogales

22

PM10 3 (12) 24 (22) n/a n/a n/a n/a

Source: Pima County Department of Environmental Quality, Arizona Department of Environmental Quality, Unknown Governmental Organization

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Tuesday, May 21Wednesday, May 22Thursday, May 23Friday, May 24
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am
34343123161616162236394143444444474644383022181716161517171716162141464748495250474846413733292421212020212120192944444548556861586263644850464239363331302936445455555660657070706957484541373431
PM2.5PM2.5PM2.5O3O3PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
SWSWSSWSSWSSSSSSSWSSWSWSWSWSWWSWWSWWSWWSWWSWWSWSWSWSWSSWSSSSSESSESSESSESSESSSWSSWSWSWSWSWSWWSWWSWWSWSWSWSSWSSSSESSESESESESSESSESSSSWSSWSWSWSWSWSWSWSWSWSWSWSSWSSSSESSESSESESESSESSESSSSWSSWSSWSWSWSWSWSWSWSWSWSWSSWSS
5 8 4 6 3 5 3 5 3 5 3 5 3 5 3 5 4 6 6 10 9 14 11 18 12 20 13 21 14 22 14 22 14 22 13 21 11 18 10 16 9 14 7 10 5 8 4 6 4 6 3 5 3 6 3 6 4 6 4 6 4 7 4 7 5 7 6 10 9 14 12 19 13 20 14 22 15 24 15 24 15 24 15 24 13 21 12 19 10 16 8 13 7 11 6 9 5 9 5 8 5 8 5 8 5 8 5 8 5 9 6 9 6 10 8 13 10 16 13 20 13 22 14 23 15 25 15 24 15 24 15 24 13 21 12 19 11 17 9 14 8 12 7 12 7 11 7 11 7 11 7 11 7 11 6 10 7 11 8 13 9 14 11 17 13 21 16 25 16 26 17 28 18 30 18 29 18 29 18 28 16 26 15 24 13 21 11 18 9 15 8 13 7 12
65 18.5 63 17.3 61 16.3 60 15.3 58 14.6 57 14 57 14.1 64 17.6 71 21.6 75 24 78 25.6 81 27.1 83 28.3 84 29 85 29.5 86 29.9 85 29.7 84 29.1 82 28 79 26 73 23 70 21.2 67 19.4 64 17.7 62 16.6 60 15.5 57 14.2 56 13.4 55 12.7 53 11.9 55 12.8 61 16.1 69 20.7 74 23.4 78 25.5 81 27 82 27.8 83 28.6 85 29.4 84 29.1 84 28.9 84 28.6 80 26.6 76 24.5 72 22.4 69 20.6 66 18.8 63 17 60 15.8 58 14.5 56 13.3 55 12.5 53 11.8 52 11 57 14.1 63 17.2 68 20.2 72 22.3 76 24.3 79 26.3 81 27.2 83 28.1 84 29 84 28.7 83 28.4 83 28.1 79 26.3 76 24.5 73 22.6 70 20.9 67 19.2 63 17.5 62 16.4 60 15.3 58 14.2 56 13.4 55 12.6 53 11.8 58 14.7 64 17.6 69 20.5 73 22.7 77 24.9 81 27.1 82 28 84 28.9 86 29.8 85 29.5 84 29.1 84 28.7 80 26.7 76 24.6 73 22.5 70 21 67 19.4 64 17.8 62 16.7

Source: CAMS, Vaisala Xweather

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