Worst air pollution Zafra, today and tomorrow
Today (16 July): Air quality in Zafra is fair. AQI, PM2.5, NO2, and O3 are fair; PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 9:00 PM (O3: 32.8/100).
Tomorrow (17 July 2026): Air quality in Zafra is fair. All pollutants stay as today. Pollution peaks around 5:00 PM (O3: 34.6/100). 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
Use our Strava plugin to check your own exposure.
In Zafra, very light traffic and seasonal wildfire smoke play the biggest role locally. Air quality is generally excellent thanks to the sparse population and open landscape. Summer wildfire smoke, when it occurs, is the main air-quality concern in the region.
Today - 16 July | Pollution peaks at 21:00
AQI:
Fair
32.8/100
PM2.5 (fine particles):
Fair
21.0/100
PM10 (coarse particles):
Good
10.8/100
NO2 (nitrogen dioxide):
Fair
24.6/100
O3 (ozone):
Fair
32.8/100
SO2 (sulfur dioxide):
Good
4.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.8/100
PM1 (ultrafine particles):
Good
14.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 17:00
AQI:
Fair
34.6/100
PM2.5 (fine particles):
Fair
21.8/100
PM10 (coarse particles):
Good
12.4/100
NO2 (nitrogen dioxide):
Fair
32.3/100
O3 (ozone):
Fair
34.6/100
SO2 (sulfur dioxide):
Good
4.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.0/100
PM1 (ultrafine particles):
Good
15.0/100
Pollen forecast in Zafra
View pollen forecastFrequently Asked Questions
Is air quality bad in Zafra right now?
On 16 July 2026, overall air quality in Zafra is fair. AQI is the main air quality indicator at 32.8/100. Pollution peaks around 9:00 PM (O3: 32.8/100).
Will air quality be worse tomorrow in Zafra?
On 17 July 2026, air quality conditions in Zafra will be similar to today, with AQI forecast at fair at 34.6/100. Pollution peaks around 5:00 PM (O3: 34.6/100).
When is air pollution at its worst in Zafra?
Does air quality in Zafra vary by season? December through February is often the toughest stretch, driven by temperature inversions that keep exhaust and heating smoke from dispersing on still days. Spring often marks a turning point, with increasing storminess and rainfall helping to clear accumulated exhaust and smoke from the air. The long, hot days of summer favour ozone build-up, which can spike on the stillest, sunniest afternoons. Conditions generally improve through autumn as cooling temperatures reduce ozone formation and returning rains help disperse remaining pollutants. The interior's dry continental climate means winter inversions and summer heat both tend to hit harder than along the coast.
Are air quality levels in Zafra 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?
Check air quality in other popular cities:
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