6.773, 79.8816

Air Quality

Updated an hour ago

76

Moderate

Primary Pollutant: PM2.5

O3 28 µg/m3 (13)
PM2.5 24 µg/m3 (76)
PM10 32 µg/m3 (29)
CO 510 µg/m3 (5)
NO2 17 µg/m3 (8)
SO2 13 µg/m3 (7)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

29

PM2.5 7 (29) n/a n/a n/a n/a n/a

Source: U.S. Department of State Sri Lanka - Colombo

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Thursday, Nov 14Friday, Nov 15Saturday, Nov 16Sunday, Nov 17Monday, Nov 18
10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm
9090888664626058606767585562666869676874778072727272767870666256596460585963667475828076727466666566697071717669696970707071717272727171798910711712011110094898376717782625661847667605961697878808181
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5
NENEENENENNENENENEENENNENNENWNWWNWWNWNWWNWNWNWNNWEESEEEENESEENSSESSESESSESSWWSWWSWWWWSWWSWWSWWSWNNENENENENEENEENEENEENEENEENEENEENEESEWSWWSWWSWWSWWSWSWSWNNENENENENENEENEENEENEENEENENENENENENENENNWWWSWWSWWSWWSWSWSSWSSSWWNWNWNW
2 3 3 4 3 5 3 4 2 4 2 3 2 3 3 6 3 5 1 2 2 3 2 4 3 5 3 5 4 7 5 8 4 7 3 5 2 3 0 1 2 3 1 2 2 4 2 3 2 3 2 2 2 4 1 1 0 1 2 3 2 4 1 2 3 5 2 3 1 2 3 6 4 7 4 6 6 10 5 7 4 6 3 5 1 1 1 2 1 1 2 3 3 4 3 4 3 4 2 4 2 4 2 3 2 3 2 3 3 4 3 5 2 4 1 2 1 2 1 2 3 5 6 9 5 8 5 8 5 8 2 3 1 1 3 5 3 5 3 5 3 4 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 4 6 3 5 3 5 3 4 1 1 2 4 5 8 5 8 6 9 6 10 5 7 4 6 3 5 2 3 1 2 1 1 1 1 0 1
80 26.7 80 26.6 79 26.3 79 26.1 79 25.9 79 25.9 79 25.9 78 25.8 80 26.5 81 27.3 82 28 84 28.9 86 29.8 87 30.7 87 30.7 87 30.8 88 30.9 87 30.4 86 29.8 85 29.3 84 28.8 83 28.2 82 27.6 81 27.5 81 27.4 81 27.2 80 26.9 80 26.5 79 26 79 26.1 79 26.1 79 26.1 81 27 82 27.9 84 28.8 86 29.7 87 30.7 89 31.6 89 31.4 88 31.3 88 31.1 87 30.6 86 30.1 85 29.5 84 28.9 83 28.3 82 27.6 82 27.5 81 27.4 81 27.3 81 27 80 26.7 79 26.3 79 26.2 79 26.2 79 26.1 80 26.8 82 27.6 83 28.4 85 29.4 87 30.4 88 31.3 88 31.4 89 31.4 89 31.5 88 30.9 86 30.2 85 29.6 84 29 83 28.3 82 27.7 82 27.5 81 27.3 81 27.1 80 26.7 79 26.3 78 25.8 78 25.8 78 25.8 78 25.8 80 26.5 81 27.3 82 28 84 28.9 86 29.9 88 30.8 88 31 88 31.2 89 31.4 87 30.6 86 29.8 84 29 84 28.7 83 28.4 83 28.1 82 28 82 28

Source: CAMS, Vaisala Xweather

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