6.848, 79.9265

Air Quality

Updated 32 minutes ago

62

Moderate

Primary Pollutant: PM2.5

O3 52 µg/m3 (24)
PM2.5 17 µg/m3 (62)
PM10 31 µg/m3 (28)
CO 485 µg/m3 (5)
NO2 16 µg/m3 (8)
SO2 120 µg/m3 (63)

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)
Wednesday, Dec 11Thursday, Dec 12Friday, Dec 13Saturday, Dec 14Sunday, Dec 15
5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm
777472676971717069666565636567615956595959595959616367747880901049694736763646665616156636565676778788287106113108112111101918887818282889085818181525254597178808076706561595656636763585552515049495053
SO2PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5SO2SO2PM2.5O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5
NNWNNNNWNWWNWWWWNWNWWNWWNWWNWWSWWSWWSWWWWNWWNWWNWWNWWNWWWNWWSWWSWSSWSSSSWSWSSWSSSESESEESESESSESSWWSWWWSWWSWWSWWSWWSWWNWNENEENEENEENEENENENENENEENEENENENNENNNWNWNWWNWWNWWWWESENNNNENNENNENNENNENNENNENNENNENNENNENNENNENNENNNNNNNWNN
6 9 6 9 5 7 5 7 4 7 3 6 4 6 5 8 7 12 6 10 3 5 3 5 2 4 1 2 2 4 3 5 7 11 8 13 12 20 12 20 11 18 10 17 9 15 8 13 6 9 4 7 2 3 2 3 3 5 4 6 5 7 4 7 3 5 5 8 4 7 6 9 4 6 4 6 3 4 1 2 0 1 2 3 4 6 4 7 5 8 6 9 4 6 2 3 1 1 0 1 1 1 1 2 2 3 2 3 2 4 2 4 2 3 2 3 2 3 2 4 2 4 2 3 2 3 2 3 3 4 4 6 5 8 5 9 6 9 7 11 4 6 1 2 2 3 7 11 7 11 8 12 8 13 10 16 10 16 11 17 11 18 11 18 11 18 11 18 11 18 11 18 12 19 13 21 14 22 14 22 14 23 14 23 15 25 16 25 15 25 15 24 14 23
83 28.4 82 28 82 27.5 81 27.1 80 26.8 80 26.6 79 26.3 79 26.2 79 26.1 79 26 79 25.9 79 25.9 78 25.8 79 26.3 80 26.9 81 27.4 83 28.2 84 28.9 85 29.6 86 30 87 30.4 87 30.8 86 30 85 29.2 83 28.5 82 27.8 81 27.2 80 26.5 79 26.1 78 25.7 78 25.3 78 25.4 78 25.6 78 25.7 78 25.5 77 25.2 77 25 78 25.7 79 26.3 80 26.9 82 27.8 84 28.7 85 29.5 86 29.9 86 30.1 87 30.4 85 29.7 84 29 83 28.2 82 27.7 81 27.3 80 26.8 80 26.5 79 26.1 78 25.7 78 25.6 78 25.4 77 25.2 77 25.1 77 25 77 24.9 78 25.6 80 26.4 81 27.2 83 28.1 84 29.1 86 30.1 86 30.2 87 30.4 87 30.5 85 29.6 83 28.6 82 27.6 81 27.3 81 27.1 80 26.9 80 26.4 79 26 78 25.6 78 25.4 77 25.1 77 24.9 77 24.9 77 25 77 25 78 25.6 79 26.2 80 26.8 82 27.9 84 29 86 30.2 87 30.7 88 31.1 89 31.6 88 30.9 86 30 85 29.2

Source: CAMS, Vaisala Xweather

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