Worst air pollution Lloret de Mar, today and tomorrow

Today (16 July): Air quality in Lloret de Mar is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 3:00 PM (O3: 36.1/100).
Tomorrow (17 July 2026): Air quality in Lloret de Mar is medium. AQI improves to medium; O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 3:00 PM (O3: 42.0/100). 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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In Lloret de Mar, tourist-season road congestion and boat and marina fumes in high season play the biggest role locally. Levels are generally low outside the summer peak. The sea breeze clears the air efficiently most afternoons.

Today - 16 July | Pollution peaks at 15:00

AQI:

Fair

36.1/100

PM2.5 (fine particles):

Good

13.4/100

PM10 (coarse particles):

Good

7.6/100

NO2 (nitrogen dioxide):

Good

7.1/100

O3 (ozone):

Fair

36.1/100

SO2 (sulfur dioxide):

Good

1.0/100

CO (carbon monoxide):

Good

0.0/100

HCHO (formaldehyde):

Good

6.1/100

PM1 (ultrafine particles):

Good

10.4/100

Levels show the poorest local air quality during the day

Tomorrow - 17 July | Pollution peaks at 15:00

AQI:

Medium

42.0/100

PM2.5 (fine particles):

Good

14.7/100

PM10 (coarse particles):

Good

7.9/100

NO2 (nitrogen dioxide):

Good

9.2/100

O3 (ozone):

Medium

42.0/100

SO2 (sulfur dioxide):

Good

0.6/100

CO (carbon monoxide):

Good

0.0/100

HCHO (formaldehyde):

Good

7.2/100

PM1 (ultrafine particles):

Good

13.3/100

Pollen forecast in Lloret de Mar

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Frequently Asked Questions

Is air quality bad in Lloret de Mar right now?

On 16 July 2026, overall air quality in Lloret de Mar is fair. AQI is the main air quality indicator at 36.1/100. Pollution peaks around 3:00 PM (O3: 36.1/100).

Will air quality be worse tomorrow in Lloret de Mar?

On 17 July 2026, air quality conditions in Lloret de Mar will be better than today, with AQI forecast at medium at 42.0/100. Pollution peaks around 3:00 PM (O3: 42.0/100).

When is air pollution at its worst in Lloret de Mar?

How does air quality change throughout the year in Lloret de Mar? Air quality often reaches its yearly low in the depths of winter, when still, cold air holds local emissions from traffic and heating close to ground level. Conditions generally start to recover in spring, as increasing wind and rainfall break up the stagnant air masses typical of winter. Summer's combination of intense sun and high temperatures makes ozone the main concern, occasionally compounded by wildfire smoke during dry, windy spells. Early autumn can still bring warm, stagnant spells before the season's returning rain and wind begin clearing the air. This Mediterranean location benefits from regular sea breezes, though summer's higher traffic volumes and occasional Saharan dust events can offset that.

Are air quality levels in Lloret de Mar 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