Worst air pollution La Viña - Cádiz, today and tomorrow
Today (30 August): Air quality in La Viña is moderate. AQI and O3 are moderate; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 5:00 PM (O3: 42.0/100).
Tomorrow (31 August 2026): Air quality in La Viña is moderate. PM2.5 increases to fair; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 8:00 PM (O3: 47.5/100). Airmine updates local air quality forecasts four times daily.
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La Viña's air quality is shaped mostly by light construction dust and seasonal heating smoke in winter. Levels are usually better than in the surrounding modern districts. The narrow historic streets can trap vehicle fumes that would otherwise disperse quickly.
Today - 30 August | Pollution peaks at 17:00
AQI:
Moderate
42.0/100
PM2.5 (fine particles):
Good
17.2/100
PM10 (coarse particles):
Good
14.3/100
NO2 (nitrogen dioxide):
Good
6.0/100
O3 (ozone):
Moderate
42.0/100
SO2 (sulfur dioxide):
Good
1.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.1/100
PM1 (ultrafine particles):
Good
8.3/100
Levels show the poorest local air quality during the day
Tomorrow - 31 August | Pollution peaks at 20:00
AQI:
Moderate
47.5/100
PM2.5 (fine particles):
Fair
24.8/100
PM10 (coarse particles):
Good
14.1/100
NO2 (nitrogen dioxide):
Good
10.1/100
O3 (ozone):
Moderate
47.5/100
SO2 (sulfur dioxide):
Good
2.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.1/100
PM1 (ultrafine particles):
Fair
21.5/100
Other Landmarks in Cádiz
Sports venues in Cádiz
Frequently Asked Questions
Is air quality bad in La Viña right now?
On 30 August 2026, overall air quality in La Viña is moderate. AQI is the main air quality indicator at 42.0/100. Pollution peaks around 5:00 PM (O3: 42.0/100).
Will air quality be worse tomorrow in La Viña?
On 31 August 2026, air quality conditions in La Viña will be similar to today, with AQI forecast at moderate at 47.5/100. Pollution peaks around 8:00 PM (O3: 47.5/100).
When is air pollution at its worst in La Viña?
How do the seasons affect air quality in La Viña? Winter mornings are frequently the year's most polluted, as fog and calm conditions trap traffic fumes and smoke from wood stoves close to the ground. Spring is typically when conditions begin improving, as increasing wind speeds help disperse traffic emissions before they can accumulate. Hot, dry summer conditions favour ozone formation, so afternoon readings can rise even when traffic and heating pollution are otherwise low. Conditions generally improve through autumn as cooling temperatures reduce ozone formation and returning rains help disperse remaining pollutants. Southern Spain's high summer temperatures, combined with periodic dust blown in from North Africa, tend to sharpen the seasonal contrasts here.
Are air quality levels in La Viña 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.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 30 August 2026 at 14:32 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.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.
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