42.18343, -72.59953

Air Quality

Updated an hour ago

20

Good

Primary Pollutant: O3

O3 43 µg/m3 (20)
PM2.5 4 µg/m3 (17)
PM10 8 µg/m3 (7)
CO 169 µg/m3 (2)
NO2 16 µg/m3 (8)
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)
Pittsfield

22

O3 3.9 (16) n/a 7.52 (4) 49 (22) n/a n/a
Hartford

19

PM2.5 4.7 (19) 10 (9) 16 (8) n/a 229 (2) n/a
East Hartford

19

O3 3.7 (15) 8 (7) 14 (7) 41 (19) n/a n/a
Abington

20

O3 n/a n/a n/a 45 (20) n/a n/a
Cornwall

24

O3 3.3 (14) 7 (6) n/a 53 (24) 115 (1) 0.262 (0)
Chicopee

23

O3 3.4 (14) n/a 5.64 (3) 51 (23) n/a n/a
Greenfield

24

PM2.5 5.7 (24) n/a n/a 47 (21) n/a n/a
Belchertown

25

O3 3 (12) 5 (5) 1.88 (1) 55 (25) n/a 0.786 (0)
Cherry Valley

24

O3 n/a n/a n/a 53 (24) n/a n/a
Springfield

19

NO2 3.8 (16) n/a 38 (19) n/a n/a 0.262 (0)

Source: Massachusetts Dept. of Environmental Protection, Connecticut Dept. of Energy and Environmental Protection, EPA Office of Atmospheric Protection

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Friday, Dec 13Saturday, Dec 14Sunday, Dec 15Monday, Dec 16Tuesday, Dec 17
9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am
20202121212626222731353939394343474750565861657472605441312427425359636969625854545252545657616358473228242325294248594242434446464647484650525554504442383838425050504746393333333435363636353229
O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3
WNWWNWWNWWNWNWNWNWNWNWNWNWNWWNWWNWNWNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNNWNNWNNWNNENENENNNNNNNNNNNNNNNNENEENEENESSSSSSSSESSESSESSESSESSESSESSESSESSESSESSEESEESEESEESEESEESESESESESESESESESESESESESESSESSESSESSESSESSESSS
10 16 11 18 12 20 12 20 13 22 12 20 11 18 11 18 9 14 7 11 5 7 4 7 4 7 3 5 3 5 3 5 2 4 3 5 3 5 3 5 3 5 3 5 2 4 3 5 4 7 4 7 4 7 4 7 4 7 4 7 4 6 4 6 3 5 3 5 3 5 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 2 3 2 3 2 4 2 4 2 4 2 4 3 4 3 5 3 5 3 5 3 4 2 4 2 4 2 4 2 4 2 3 2 3 2 3 1 2 1 2 1 2 1 2 1 2 2 3 2 3 2 3 2 4 2 4 3 4 3 5 3 5 3 5 4 6 4 6 3 6 3 6 3 6 3 5 3 5 4 6 4 6 4 6 4 7 4 7 5 7 5 9 6 10 7 11 8 12 8 13 9 14 9 15 10 16
25 -3.8 28 -2.3 30 -1.1 31 -0.4 32 0.1 32 0.1 31 -0.4 30 -1.1 28 -2.3 26 -3.3 24 -4.4 23 -5 22 -5.4 22 -5.5 20 -6.6 19 -7.3 18 -7.9 17 -8.4 17 -8.4 16 -8.9 14 -10.1 13 -10.6 13 -10.6 15 -9.5 19 -7.4 23 -5 26 -3.3 29 -1.6 31 -0.5 31 -0.5 31 -0.5 29 -1.6 27 -2.8 25 -3.8 23 -5 23 -5 22 -5.5 21 -6.2 20 -6.6 20 -6.9 19 -7.3 18 -7.7 18 -8 17 -8.4 17 -8.6 16 -8.7 16 -8.9 19 -7.2 22 -5.6 25 -3.9 27 -2.6 30 -1.3 32 0 32 0 32 0 32 0 31 -0.8 29 -1.5 28 -2.3 28 -2.5 27 -2.6 27 -2.8 27 -3 26 -3.1 26 -3.3 26 -3.2 26 -3.1 27 -3.1 27 -3 27 -2.9 27 -2.8 29 -1.7 31 -0.6 33 0.5 35 1.6 37 2.7 39 3.8 39 3.6 38 3.4 38 3.3 38 3.1 37 2.9 37 2.7 37 2.8 37 2.9 37 3 38 3.2 38 3.3 38 3.4 39 3.8 40 4.3 41 4.8 41 5.3 42 5.7 43 6.2 45 7.1 46 8

Source: CAMS, Vaisala Xweather

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