6.88297, 79.90708

Air Quality

Updated 21 minutes ago

76

Moderate

Primary Pollutant: PM2.5

O3 60 µg/m3 (27)
PM2.5 24 µg/m3 (76)
PM10 34 µg/m3 (31)
CO 691 µg/m3 (7)
NO2 17 µg/m3 (9)
SO2 102 µg/m3 (54)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

91

PM2.5 31 (91) n/a n/a n/a n/a n/a
Kolonnawa

72

PM2.5 22 (72) n/a n/a n/a n/a n/a

Source: U.S. Department of State Sri Lanka - Colombo, Unknown Governmental Organization

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Monday, Jan 6Tuesday, Jan 7Wednesday, Jan 8Thursday, Jan 9Friday, Jan 10
9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am
111111110110799592918482941281401431241231131191191211201161131071031041019194908685838387971011081101111071091071021009599101941001341521541171031018610810810810810810911011111111011010967736659524747474845424855606267717373737173737682997266
PM2.5PM2.5PM2.5PM2.5PM2.5SO2SO2SO2SO2PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5
NNENNENNNNWNNWNNWNWNWWNWWNWNWNNNNNENENENENENENENENNENNNWNWWNWWNWWNWWNWWNWWNWWNWNNWNNNENNENENEENENENNENENNENENENENNENNWWNWWWWWWNWNWNNWNNNNENNENNENNENNENENNENNENNENNENNENNENNNNWNNWNWNWNNWNNNNNNNNENNENNENNENNENNENNENENNENNENNNE
5 8 8 12 7 12 7 12 7 11 7 11 7 11 7 11 6 10 5 8 5 8 4 7 1 2 2 4 4 7 4 7 4 7 4 6 3 5 3 6 3 5 3 5 3 5 3 5 3 5 2 4 3 5 4 7 5 9 7 11 8 13 8 14 7 11 5 8 6 10 6 10 5 8 5 8 5 8 5 8 3 5 2 3 2 4 3 5 3 5 3 4 3 4 2 4 2 3 1 2 2 3 3 5 5 8 6 10 6 9 6 9 6 10 6 9 6 9 6 10 7 10 7 11 7 11 6 10 5 9 5 8 5 8 5 9 6 9 6 9 6 9 6 9 6 9 6 9 6 10 6 9 6 9 5 9 5 8 6 9 6 10 6 10 7 11 7 11 6 10 6 9 5 8 5 8 4 7 4 6 4 6 4 7 4 7 4 6 4 6 3 5 4 6
81 27.1 83 28.4 86 29.8 87 30.4 88 30.9 89 31.5 87 30.6 85 29.7 84 28.8 83 28.3 82 27.9 81 27.4 81 27 80 26.5 79 26 78 25.3 76 24.5 75 23.8 75 23.8 75 23.8 75 23.8 76 24.5 77 25.2 78 25.8 81 27.1 83 28.4 85 29.6 86 30.1 87 30.6 88 31.1 87 30.3 85 29.6 84 28.9 83 28.4 82 28 82 27.5 81 27.1 80 26.7 79 26.3 78 25.8 78 25.3 77 24.8 77 24.8 77 24.8 77 24.8 77 25.2 78 25.7 79 26.2 81 27.4 84 28.7 86 29.9 87 30.4 88 30.9 89 31.5 87 30.7 86 30.1 85 29.4 84 28.8 83 28.3 82 27.7 81 27.3 80 26.8 79 26.4 79 25.9 78 25.3 77 24.7 77 24.8 77 24.8 77 24.8 78 25.3 78 25.8 79 26.2 81 27.4 83 28.6 86 29.8 87 30.4 88 30.9 89 31.4 88 31 87 30.6 86 30.1 85 29.3 83 28.5 82 27.7 81 27.3 81 27 80 26.6 79 26.1 78 25.5 77 25 77 24.9 77 24.8 76 24.7 77 25.2 78 25.7 79 26.2 82 27.6

Source: CAMS, Vaisala Xweather

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