Worst air pollution Khulna, today and tomorrow
Today (16 July): Air quality in Khulna is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 AM (O3: 31.7/100).
Tomorrow (17 July 2026): Air quality in Khulna is fair. All pollutants stay as today. Pollution peaks around 10:00 AM (O3: 33.5/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Khulna's air quality reflects the flat Bangladesh Rupsha River delta position at 3 metres adjacent to the Sundarbans mangrove reserve, with vehicle traffic on surrounding roads and the ship breaking, jute processing, and vehicle density corridor generating elevated PM2.5 and heavy metals. The Bay of Bengal monsoon provides wet season cleansing, while the dry season northeast monsoon concentrates industrial emissions and Khulna generally maintains moderate to elevated Bangladeshi southwestern industrial port readings throughout most of the year.
Today - 16 July | Pollution peaks at 10:00
AQI:
Fair
31.7/100
PM2.5 (fine particles):
Good
14.6/100
PM10 (coarse particles):
Good
5.6/100
NO2 (nitrogen dioxide):
Good
2.7/100
O3 (ozone):
Fair
31.7/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.4/100
PM1 (ultrafine particles):
Good
12.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 10:00
AQI:
Fair
33.5/100
PM2.5 (fine particles):
Good
14.7/100
PM10 (coarse particles):
Good
5.6/100
NO2 (nitrogen dioxide):
Good
1.4/100
O3 (ozone):
Fair
33.5/100
SO2 (sulfur dioxide):
Good
1.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.1/100
PM1 (ultrafine particles):
Good
12.5/100
Frequently Asked Questions
Is air quality bad in Khulna right now?
On 16 July 2026, overall air quality in Khulna is fair. AQI is the main air quality indicator at 31.7/100. Pollution peaks around 10:00 AM (O3: 31.7/100).
Will air quality be worse tomorrow in Khulna?
On 17 July 2026, air quality conditions in Khulna will be similar to today, with AQI forecast at fair at 33.5/100. Pollution peaks around 10:00 AM (O3: 33.5/100).
When is air pollution at its worst in Khulna?
The biggest local contributors to pollution in Khulna are traffic on the surrounding roads together with harbour and shipping traffic, particularly once windblown dust events occur. These wind events can carry dust in from the surrounding arid landscape. Rains during the wetter months typically wash pollutants out of the air.
Are air quality levels in Khulna based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app