42.89175, -71.31201

Air Quality

Updated 31 minutes ago

22

Good

Primary Pollutant: O3

O3 49 µg/m3 (22)
PM2.5 3 µg/m3 (12)
PM10 5 µg/m3 (5)
CO 173 µg/m3 (2)
NO2 6 µg/m3 (3)
SO2 1 µg/m3 (0)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

31

O3 2.3 (10) 6 (5) n/a 69 (31) n/a 2.62 (1)
Temple

29

O3 2.5 (10) 3 (3) n/a 65 (29) 115 (1) 0.786 (0)
Londonderry

30

O3 2.5 (10) 4 (4) n/a 67 (30) 115 (1) 0.524 (0)
Lowell

7

PM2.5 1.6 (7) n/a 3.76 (2) n/a n/a n/a
South Boston

12

PM2.5 2.8 (12) n/a 15 (7) n/a 344 (3) n/a
Roxbury Crossing

27

O3 2.3 (10) 4 (4) 7.52 (4) 59 (27) 115 (1) 1.31 (1)
Roxbury Crossing

10

PM2.5 2.4 (10) n/a 7.52 (4) n/a n/a 0 (0)
Readville

33

O3 n/a n/a 1.88 (1) 73 (33) n/a n/a
Lynn

32

O3 1.4 (6) n/a 1.692 (1) 71 (32) n/a n/a

Source: New Hampshire Dept. of Environmental Services, Massachusetts Dept. of Environmental Protection

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Sunday, Jan 5Monday, Jan 6Tuesday, Jan 7Wednesday, Jan 8Thursday, Jan 9
9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
28262523242424252525242423232426252525242322232221212121222222232424242424242525242524242424242424232222212018212325252223232323232222213130303030303030303030303029292929303030313030303133343434
O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
NWNWWNWWNWWNWWNWNWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWWNWWNWWNWWNWNWNWNWNWNWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWNWNWNWNWNWNWNWNWNW
13 22 12 20 13 22 12 20 12 20 11 18 11 18 11 18 8 13 9 14 9 14 9 14 11 17 11 18 10 16 10 16 10 16 10 17 10 16 9 14 8 13 8 13 10 16 9 14 9 14 10 16 10 16 10 16 10 16 10 17 11 17 11 19 11 19 13 20 13 22 14 22 15 23 15 24 16 25 16 26 17 27 17 27 17 28 17 28 17 27 16 26 15 25 15 24 15 24 15 24 15 24 14 23 14 23 14 23 14 23 15 23 15 23 15 23 15 23 15 24 15 25 16 25 16 26 16 26 17 27 17 27 17 27 17 27 16 26 16 26 16 25 15 24 15 24 14 23 14 23 14 22 13 22 14 22 14 22 14 23 14 23 14 23 15 23 15 24 15 24 15 25 15 25 16 25 16 26 16 26 16 26 16 25 16 25 16 25 16 25 15 25 15 24
19 -7.3 18 -8 18 -7.8 16 -8.7 16 -8.6 16 -9.1 16 -8.8 16 -8.8 14 -9.8 14 -10 15 -9.4 16 -8.8 17 -8.1 19 -7 21 -5.9 23 -5 24 -4.4 25 -4 24 -4.4 24 -4.6 22 -5.5 21 -6.3 20 -6.8 18 -7.8 17 -8.1 17 -8.6 16 -9.2 14 -9.8 13 -10.3 14 -10 14 -10 14 -9.8 14 -9.8 14 -10 13 -10.4 15 -9.4 17 -8.3 19 -7.4 20 -6.6 22 -5.8 23 -5 23 -4.8 24 -4.6 24 -4.4 23 -5.1 22 -5.8 20 -6.5 19 -7.1 18 -7.6 17 -8.2 17 -8.5 16 -8.9 15 -9.2 15 -9.7 14 -10.1 13 -10.5 13 -10.7 12 -10.9 12 -11.1 14 -10.2 15 -9.2 17 -8.3 18 -7.6 20 -6.9 21 -6.2 21 -6.2 21 -6.2 21 -6.2 19 -7.1 18 -7.9 16 -8.8 16 -9.1 15 -9.4 15 -9.7 14 -9.9 14 -10.2 13 -10.5 13 -10.3 14 -10.1 14 -10 14 -9.8 15 -9.6 15 -9.4 17 -8.4 19 -7.4 20 -6.4 22 -5.4 24 -4.4 26 -3.4 25 -3.7 25 -4 24 -4.2 24 -4.5 23 -4.7 23 -5 23 -5.2 22 -5.4

Source: CAMS, Vaisala Xweather

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