Air Quality

Updated an hour ago

29

Good

Primary Pollutant: O3

O3 65 µg/m3 (29)
PM2.5 5 µg/m3 (21)
PM10 7 µg/m3 (6)
CO 287 µg/m3 (3)
NO2 5 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)
Lewiston

17

PM2.5 4 (17) n/a n/a n/a n/a n/a
Port Clyde

37

O3 n/a n/a n/a 80 (37) n/a n/a
Gardiner

38

O3 n/a n/a n/a 84 (38) n/a n/a
Lisbon Falls

35

O3 n/a n/a n/a 76 (35) n/a n/a
Phippsburg

36

O3 n/a n/a n/a 78 (36) n/a n/a
Portland

13

PM2.5 3.2 (13) 7 (6) n/a n/a n/a n/a
Augusta

14

PM2.5 3.5 (14) 9 (8) n/a n/a n/a n/a
Lisbon Falls

35

O3 n/a n/a n/a 76 (35) n/a n/a
Lewiston

21

PM2.5 5 (21) n/a n/a n/a n/a n/a

Source: Maine Dept. of Environmental Protection, Unknown Governmental Organization

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Friday, Apr 26Saturday, Apr 27Sunday, Apr 28Monday, Apr 29Tuesday, Apr 30
11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am
30313436373535353228262728282929252526282826222732353638393938373533323130302929282726282831323336394144464553535248514950525453555448485250293133353637383838373635343433343537373636353534343434
O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
NNWNNNNNNENESSSWSSWSSWSWWSWWWWNWNWNNWNNNNNWNWWSWSSSSWSSSSSSSWSSWSSWSSWSSWSSSSESSESSESSSSSSSSSSSSSSSSSSNNWNNNNNNNNNNNNNNNNNENNENENENENENENENENENENENENEENEENEENEENEENE
7 11 6 10 6 9 6 10 6 9 6 9 6 9 3 5 4 7 4 6 4 6 4 6 4 7 4 7 4 7 3 5 3 5 2 4 3 5 3 5 3 4 2 3 2 3 1 1 1 1 0 1 1 2 3 4 5 9 7 11 9 14 8 14 7 11 6 9 5 9 5 8 5 8 5 7 4 6 3 6 4 6 3 5 4 6 4 7 4 7 4 6 5 8 7 11 9 14 10 15 10 16 10 15 9 15 9 14 9 14 8 12 7 11 6 9 4 7 4 6 3 5 0 1 2 3 3 5 4 6 4 6 5 8 6 10 8 13 9 15 10 16 10 16 10 16 9 15 9 15 8 13 8 13 8 12 7 12 6 10 6 9 5 8 5 7 4 7 4 7 6 9 6 9 6 10 6 9 6 9 6 10 5 9 5 7 4 7 4 7 4 6 4 6
50 9.8 51 10.4 52 11 53 11.6 54 12.2 55 12.6 55 12.7 54 12.4 52 11 47 8.3 45 7.1 42 5.6 38 3.3 36 2 35 1.6 36 2 36 2.1 35 1.8 33 0.8 31 -0.4 33 0.8 42 5.8 50 9.9 55 12.8 58 14.6 60 15.3 61 15.9 62 16.5 62 16.9 62 16.8 59 15.2 57 13.7 53 11.6 49 9.5 47 8.2 45 7 43 6 41 5.3 40 4.7 40 4.3 41 5.1 41 4.9 40 4.7 42 5.8 44 6.8 46 8 50 9.8 53 11.7 56 13.6 58 14.2 59 14.9 60 15.5 60 15.4 60 15.4 60 15.4 57 14.1 55 12.9 53 11.7 52 11.3 52 10.9 51 10.6 51 10.4 50 10.3 50 10.1 51 10.3 51 10.6 52 10.9 53 11.8 55 12.5 56 13.3 58 14.4 60 15.4 62 16.5 63 17.3 65 18.2 66 19.1 67 19.3 67 19.4 67 19.5 65 18.1 62 16.8 60 15.4 57 14 55 12.5 52 11.1 50 10.2 49 9.3 47 8.4 46 7.9 46 7.5 45 7.1 45 7.3 46 7.6 46 7.9 46 8 47 8.1 47 8.2

Source: CAMS, Vaisala Xweather

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