Worst air pollution Coín, today and tomorrow
Today (16 July): Air quality in Coín is fair. NO2 is fair; AQI and O3 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (O3: 44.2/100).
Tomorrow (17 July 2026): Air quality in Coín is fair. AQI worsens to fair; NO2 decreases to good; O3 increases to fair; all other pollutants stay as today. Pollution peaks around 5:00 PM (O3: 36.8/100). 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 Coín, light local traffic and dust from nearby construction have the largest effect on air quality. Air quality stays good most of the year, with brief dips in July–August. Salt-laden sea air tends to settle dust quickly compared with inland towns.
Today - 16 July | Pollution peaks at 18:00
AQI:
Medium
44.2/100
PM2.5 (fine particles):
Good
19.7/100
PM10 (coarse particles):
Good
10.0/100
NO2 (nitrogen dioxide):
Fair
22.8/100
O3 (ozone):
Medium
44.2/100
SO2 (sulfur dioxide):
Good
4.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.5/100
PM1 (ultrafine particles):
Good
13.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 17:00
AQI:
Fair
36.8/100
PM2.5 (fine particles):
Good
18.4/100
PM10 (coarse particles):
Good
8.8/100
NO2 (nitrogen dioxide):
Good
12.3/100
O3 (ozone):
Fair
36.8/100
SO2 (sulfur dioxide):
Good
6.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.7/100
PM1 (ultrafine particles):
Good
10.2/100
Pollen forecast in Coín
View pollen forecastFrequently Asked Questions
Is air quality bad in Coín right now?
On 16 July 2026, overall air quality in Coín is fair. NO2 is the main pollutant at 22.8/100. Pollution peaks around 6:00 PM (O3: 44.2/100).
Will air quality be worse tomorrow in Coín?
On 17 July 2026, air quality conditions in Coín will be similar to today, with AQI forecast at fair at 36.8/100. Pollution peaks around 5:00 PM (O3: 36.8/100).
When is air pollution at its worst in Coín?
What is the yearly air quality pattern like in Coín? Winter tends to bring the year's weakest readings, as stagnant, cold air lets heating smoke and vehicle emissions build up rather than clear away. By spring, air quality usually starts trending upward as the calm winter inversions give way to more unsettled, breezier weather. The heat of summer drives up ozone formation, and dry conditions occasionally bring smoke from regional wildfires into the mix. By late autumn, air quality is usually back to more moderate levels, though the first cold snaps can bring an early hint of winter's traffic and heating pollution. Southern Spain's intense summer heat and periodic Saharan dust intrusions add extra pressure on top of the usual seasonal pattern.
Are air quality levels in Coín 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 Spain?
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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