Highest air pollution Leidseplein - Amsterdam, today and tomorrow
Today (30 June): Air quality in Leidseplein is fair. AQI and NO2 are fair; PM2.5, PM10, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 5:00 AM (NO2: 36.7/100).
Tomorrow (1 July 2026): Air quality in Leidseplein is fair. O3 increases to fair; all other pollutants stay as today. Pollution peaks around 5:00 AM (NO2: 39.1/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Amsterdam's Leidseplein records moderate to elevated Amsterdam air quality in one of the city's busiest entertainment squares, with tram traffic and nightlife-related vehicles contributing elevated NOₓ. The square's relatively open geometry aids dispersal compared to narrower canal streets, but baseline readings remain above the Amsterdam average throughout the year.
Today - 30 June | Pollution peaks at 05:00
AQI:
Fair
36.7/100
PM2.5 (fine particles):
Good
11.4/100
PM10 (coarse particles):
Good
3.7/100
NO2 (nitrogen dioxide):
Fair
36.7/100
O3 (ozone):
Good
18.5/100
SO2 (sulfur dioxide):
Good
2.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.1/100
PM1 (ultrafine particles):
Good
11.5/100
Levels show the poorest local air quality during the day
Tomorrow - 1 July | Pollution peaks at 05:00
AQI:
Fair
39.1/100
PM2.5 (fine particles):
Good
12.2/100
PM10 (coarse particles):
Good
4.1/100
NO2 (nitrogen dioxide):
Fair
39.1/100
O3 (ozone):
Fair
20.8/100
SO2 (sulfur dioxide):
Good
4.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.3/100
PM1 (ultrafine particles):
Good
11.9/100
Other Landmarks in Amsterdam
Frequently Asked Questions
Is air quality bad in Leidseplein right now?
On 30 June 2026, overall air quality in Leidseplein is fair. AQI is the main air quality indicator at 36.7/100. Pollution peaks around 5:00 AM (NO2: 36.7/100).
Will air quality be worse tomorrow in Leidseplein?
On 1 July 2026, air quality conditions in Leidseplein will be similar to today, with AQI forecast at fair at 39.1/100. Pollution peaks around 5:00 AM (NO2: 39.1/100).
Are air quality levels in Leidseplein 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.
Want to see air quality forecasts for other cities in Netherlands?
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Data provided by Airmine — Last update: 30 June 2026 at 06:40 CET (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
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team