Air Quality

Updated 10 minutes ago

61

Moderate

Primary Pollutant: PM2.5

O3 57 µg/m3 (26)
PM2.5 17 µg/m3 (61)
PM10 19 µg/m3 (17)
CO 518 µg/m3 (5)
NO2 20 µg/m3 (10)
SO2 5 µg/m3 (3)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

44

PM2.5 11 (44) 18 (16) n/a 27 (12) n/a 4.454 (2)
Temple

39

O3 4 (17) 6 (5) n/a 86 (39) n/a 0.786 (0)
Londonderry

54

PM2.5 13 (54) 19 (17) n/a 43 (20) n/a 5.502 (3)
Lowell

68

PM2.5 20 (68) n/a 34 (17) n/a n/a n/a
South Boston

115

PM2.5 41 (115) n/a 56 (28) n/a 916 (9) n/a
Cherry Valley

37

O3 n/a n/a n/a 82 (37) n/a n/a
Linwood

5

O3 n/a n/a n/a 12 (5) n/a n/a
Roxbury Crossing

57

PM2.5 15 (57) 23 (21) 62 (31) 9.8 (4) n/a 3.93 (2)
Lynn

53

PM2.5 13 (53) n/a 34 (17) 29 (13) 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)
Friday, Dec 27Saturday, Dec 28Sunday, Dec 29Monday, Dec 30Tuesday, Dec 31
11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am
61616262626575837780858891951011041031011031041111151149789767371727069677372686360555555555859606668706458544642464745566362595046464645444342414040403937343230282524252121212123252727272725242532382925
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5NO2NO2NO2NO2NO2NO2PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3PM2.5O3O3O3O3O3O3O3O3O3O3PM2.5O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5
WWSWWSWWSWSWSSWSWSWWSWWSWWSWWWWWWWWWNWWNWWNWWNWWSWSWSSWSSSESSESSESESSESSESSESSSWSSWSSWSSWWWWWWWNENENESESESESESESESESESESSESSESSESSESSESSESSSSSSSSESSESSESSESSESSESSSSSSSWSWSWSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSW
2 4 2 4 2 4 2 4 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 2 4 2 4 2 4 2 4 2 4 2 4 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 2 3 2 3 2 4 3 4 3 5 3 5 4 6 4 7 4 7 4 7 4 7 4 7 5 7 5 8 5 8 5 8 5 9 6 9 6 10 7 11 8 12 8 13 9 14 10 16 10 16 10 16 10 16 10 17 11 17 11 17 10 16 9 15 9 14 8 12 7 11 6 10 6 10 6 9 5 9 5 8 5 8 4 7 4 7 4 7 4 6 4 6 4 6 3 5 4 6 4 6 4 6 4 7
28 -2 32 0 35 1.7 36 2.2 35 1.7 33 0.6 32 -0.3 30 -1.2 29 -1.7 27 -2.8 27 -2.8 27 -2.8 26 -3.3 24 -4.4 24 -4.4 25 -3.8 26 -3.3 26 -3.3 27 -2.8 27 -3 26 -3.3 27 -3 28 -2.5 29 -1.6 30 -1.1 32 0 34 1.2 35 1.7 35 1.7 36 2.2 36 2.2 36 2 36 2 35 1.7 36 2.2 36 2.2 36 2.2 36 2.2 36 2.2 36 2.2 36 2.2 36 2.2 36 2.2 36 2.2 36 2.2 37 2.7 38 3.3 39 3.8 40 4.4 41 5 42 5.6 42 5.8 43 6 43 6.2 43 6.2 43 6.2 43 6.2 44 6.6 45 7 45 7.4 46 7.8 47 8.2 48 8.7 48 8.8 48 8.9 48 9.1 49 9.2 49 9.4 49 9.5 50 10 51 10.4 52 10.9 52 11.3 53 11.8 54 12.2 53 11.6 52 10.9 51 10.3 49 9.7 48 9 47 8.4 46 7.6 44 6.9 43 6.1 42 5.3 40 4.6 39 3.8 38 3.3 37 2.7 36 2.2 35 1.7 34 1.1 33 0.6 35 1.9 38 3.3 40 4.6 43 6

Source: CAMS, Vaisala Xweather

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