Highest air pollution Terneuzen, today and tomorrow
Today (30 June): Air quality in Terneuzen is fair. O3 is fair; AQI and NO2 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 5:00 AM (NO2: 50.1/100).
Tomorrow (1 July 2026): Air quality in Terneuzen is fair. PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 12:00 AM (NO2: 47.9/100). 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
Terneuzen's air quality faces significant challenges as the Zeeland Refinery and Dow Chemical's Terneuzen complex — one of Europe's largest integrated chemical manufacturing sites — generating elevated SO₂, ethylene, and industrial PM2.5 alongside the Ghent-Terneuzen Canal's vessel traffic. The Westerschelde estuary provides ventilation on westerly winds, while the chemical complex's extraordinary scale makes Terneuzen one of the Benelux's most distinctively chemical industry-defined urban environments throughout the year.
Today - 30 June | Pollution peaks at 05:00
AQI:
Medium
50.1/100
PM2.5 (fine particles):
Good
16.6/100
PM10 (coarse particles):
Good
5.4/100
NO2 (nitrogen dioxide):
Medium
50.1/100
O3 (ozone):
Fair
22.0/100
SO2 (sulfur dioxide):
Good
17.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.4/100
PM1 (ultrafine particles):
Good
17.9/100
Levels show the poorest local air quality during the day
Tomorrow - 1 July | Pollution peaks at 00:00
AQI:
Medium
47.9/100
PM2.5 (fine particles):
Good
18.5/100
PM10 (coarse particles):
Good
5.9/100
NO2 (nitrogen dioxide):
Medium
47.9/100
O3 (ozone):
Fair
30.8/100
SO2 (sulfur dioxide):
Good
10.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.9/100
PM1 (ultrafine particles):
Fair
20.6/100
Pollen forecast in Terneuzen
View pollen forecastFrequently Asked Questions
Is air quality bad in Terneuzen right now?
On 30 June 2026, overall air quality in Terneuzen is fair. O3 is the main pollutant at 22.0/100. Pollution peaks around 5:00 AM (NO2: 50.1/100).
Will air quality be worse tomorrow in Terneuzen?
On 1 July 2026, air quality conditions in Terneuzen will be similar to today, with O3 forecast at fair at 30.8/100. Pollution peaks around 12:00 AM (NO2: 47.9/100).
Are air quality levels in Terneuzen 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 12:40 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