Air Quality

Updated 8 minutes ago

45

Good

Primary Pollutant: PM2.5

O3 91 µg/m3 (41)
PM2.5 11 µg/m3 (45)
PM10 32 µg/m3 (29)
CO 348 µg/m3 (3)
NO2 6 µg/m3 (3)
SO2 3 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)
Cape Elizabeth

42

O3 n/a n/a n/a 92 (42) n/a n/a
Rumford

4

PM2.5 1 (4) n/a n/a n/a n/a n/a
Port Clyde

41

O3 n/a n/a n/a 90 (41) n/a n/a
Shapleigh

32

O3 n/a n/a n/a 71 (32) n/a n/a
Portland

35

O3 7 (29) n/a 11 (5) 76 (35) n/a n/a
Lewiston

17

PM2.5 4 (17) n/a n/a n/a n/a n/a
Gardiner

39

O3 n/a n/a n/a 86 (39) n/a n/a
West Bethel

27

O3 n/a n/a n/a 59 (27) n/a n/a
Lisbon Falls

33

O3 n/a n/a n/a 73 (33) n/a n/a
Phippsburg

41

O3 n/a n/a n/a 90 (41) n/a n/a

Source: Maine Dept. of Environmental Protection

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Sunday, Apr 28Monday, Apr 29Tuesday, Apr 30Wednesday, May 1Thursday, May 2
6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm
46504740364036393524242525242425262930313333353433312727252727262424232223252525252527272829292827262422222021252525292929252526262831333442424240393838383835343337373838413838363941434545454543
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3
SSESSESSSWSWWNWNWNWNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNNENENNENNENNENNENNENNENNENENENENENNENENNENNWSWSSWSWSSWSSSSSWSSWSWSWSWSWSWSSWSEESEEEESESESSESSESSSWSSWSSWSSWSSWSSWSWSWSWSWSWSSWSSWSSWSWSSSWSSSSSSSESSESSESSS
7 11 7 11 4 6 3 4 3 4 4 6 4 7 6 10 7 11 9 14 10 16 10 16 10 16 10 16 11 18 10 17 9 15 9 14 9 14 9 14 8 14 9 14 8 13 7 12 6 10 4 7 5 8 7 11 6 10 5 8 5 7 5 7 5 9 5 8 5 9 5 8 6 10 5 9 5 8 5 7 3 5 2 4 2 3 1 2 0 0 2 3 2 4 3 4 3 5 3 5 4 6 3 6 3 5 4 6 4 6 3 5 2 4 2 3 1 2 1 1 0 0 1 2 1 2 2 3 2 4 3 5 3 5 3 5 4 6 4 7 4 6 5 7 5 8 5 9 5 9 4 7 4 7 4 6 3 5 3 5 3 4 3 5 3 4 2 4 3 4 3 6 4 6 6 9 7 12 7 11 8 13 9 14 9 14 9 14 8 12 7 12 6 10
54 12 52 11.3 51 10.3 50 9.9 49 9.7 49 9.7 50 9.8 49 9.2 48 8.7 50 10 51 10.7 51 10.6 51 10.4 51 10.8 53 11.7 55 12.7 57 13.9 59 15.2 62 16.5 64 17.7 65 18.5 66 19 67 19.2 66 18.9 64 17.7 62 16.9 59 14.9 55 13 52 11.3 49 9.7 47 8.5 45 7.3 44 6.6 43 5.9 43 5.9 42 5.8 42 5.8 42 5.8 40 4.7 45 7.4 47 8.2 48 9 49 9.7 51 10.4 52 11.1 52 11.4 53 11.7 54 12.1 52 11 50 10 48 8.9 47 8.4 46 7.9 45 7.5 44 6.6 42 5.7 41 4.8 41 4.9 41 5 41 5.2 42 5.6 43 6.1 44 6.6 46 7.6 47 8.6 49 9.6 51 10.6 53 11.5 54 12.4 55 12.8 56 13.3 57 13.7 55 12.6 53 11.6 51 10.5 49 9.6 48 8.7 46 7.7 45 7.2 44 6.7 43 6.2 43 6.2 43 6.1 43 6.1 45 7 46 7.9 48 8.8 50 9.8 51 10.8 53 11.8 54 12.4 56 13.1 57 13.8 57 14.1 58 14.5 59 14.8 57 14

Source: CAMS, Vaisala Xweather

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