22.74431, 88.78655

Air Quality

Updated 43 minutes ago

210

Very Unhealthy

Primary Pollutant: PM2.5

O3 77 µg/m3 (35)
PM2.5 159 µg/m3 (210)
PM10 149 µg/m3 (97)
CO 995 µg/m3 (10)
NO2 24 µg/m3 (12)
SO2 20 µg/m3 (11)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

252

PM2.5 202 (252) n/a n/a n/a n/a n/a
Kolkata

278

PM2.5 228 (278) n/a n/a n/a n/a n/a

Source: U.S. Department of State India - Kolkata, Unknown Governmental Organization

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Sunday, Jan 19Monday, Jan 20Tuesday, Jan 21Wednesday, Jan 22Thursday, Jan 23
4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am
217213209197196180163158157159162161161169177191225255266283276271248234228211211216215198182174167169169169173192197216261277282302300292297312318320321323289243195182181183184182179188247247248248248249229234239241246250261266233194170180190200204204205206205204203205214219222223219213209
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5
NNNWNNWNNWNNWNNWNNWNWNWNWNWNWNWNNWNNWNNWNNWNNWNNWNNWNNNNWNNWNNWNNWNNWNWWNWWNWNWNWNWWNWWNWWNWWNWWNWWNWWSWSWSSSWWSWWWWNWWNWWNWWNWWNWWNWWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWSWSSWSSWSSENWNWNWNWWNWWNNWNNWNWNNWNWNWNWNWNWNNWNNWNNNEENEENEENENENNWNNWNNWNNW
5 8 5 9 5 9 6 10 5 8 6 9 7 12 8 13 8 13 8 13 8 12 6 10 4 7 5 7 5 7 5 7 4 7 4 6 3 5 3 4 2 3 3 5 4 7 5 8 5 7 4 7 4 6 4 7 3 5 4 6 5 8 5 8 6 9 6 9 6 9 5 8 3 5 3 5 2 3 2 3 1 2 1 2 1 1 1 2 2 3 3 5 4 6 4 6 4 6 4 6 3 5 3 5 2 4 4 6 5 8 6 9 6 9 6 9 6 10 5 8 3 6 2 4 1 2 1 1 1 2 1 1 0 1 0 0 1 1 1 2 2 3 2 3 2 3 2 3 5 8 4 7 5 8 6 10 7 11 9 14 9 15 9 15 10 16 10 16 7 11 5 9 5 8 4 7 4 6 3 5 3 5 2 4 2 4 3 5 3 5 3 5 3 5
58 14.5 57 14.1 59 15.1 61 16.1 63 17 66 18.7 69 20.4 72 22.1 73 22.9 75 23.7 76 24.4 74 23.2 71 21.9 69 20.6 66 19.1 64 17.6 61 16.1 61 16 60 15.8 60 15.7 59 15 58 14.3 56 13.6 56 13.3 55 13 55 12.7 57 13.9 59 15.2 61 16.4 65 18.1 68 19.9 71 21.7 73 22.5 74 23.4 76 24.3 74 23.3 72 22.3 70 21.4 68 19.8 65 18.2 62 16.7 62 16.6 62 16.5 62 16.4 61 16 60 15.6 59 15.2 58 14.7 57 14.2 57 13.7 59 14.8 61 16 63 17.1 66 19.1 70 21.1 74 23.1 75 24 77 24.9 78 25.8 77 24.8 75 23.8 73 22.8 70 21.3 67 19.7 65 18.1 64 18 64 17.9 64 17.8 63 17.1 61 16.4 60 15.7 59 15.1 58 14.5 57 13.9 59 15.2 62 16.5 64 17.9 68 19.8 71 21.8 75 23.7 76 24.6 78 25.4 79 26.3 78 25.3 76 24.3 74 23.2 71 21.7 68 20.1 65 18.5 65 18.5 65 18.4 65 18.4 64 17.5 62 16.7 60 15.8 60 15.6 60 15.5

Source: CAMS, Vaisala Xweather

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