Worst air pollution Realejo - Granada, today and tomorrow
Today (30 August): Air quality in Realejo is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 AM (O3: 32.2/100).
Tomorrow (31 August 2026): Air quality in Realejo is fair. All pollutants stay as today. Pollution peaks around 5:00 PM (O3: 28.8/100). Airmine updates local air quality forecasts four times daily.
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In Realejo, local traffic squeezed into narrow streets and light construction dust have the largest effect on air quality. 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 00:00
AQI:
Fair
32.2/100
PM2.5 (fine particles):
Good
15.1/100
PM10 (coarse particles):
Good
18.1/100
NO2 (nitrogen dioxide):
Good
2.9/100
O3 (ozone):
Fair
32.2/100
SO2 (sulfur dioxide):
Good
3.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.4/100
PM1 (ultrafine particles):
Good
5.6/100
Levels show the poorest local air quality during the day
Tomorrow - 31 August | Pollution peaks at 17:00
AQI:
Fair
28.8/100
PM2.5 (fine particles):
Good
19.6/100
PM10 (coarse particles):
Good
16.7/100
NO2 (nitrogen dioxide):
Good
3.6/100
O3 (ozone):
Fair
28.8/100
SO2 (sulfur dioxide):
Good
3.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.6/100
PM1 (ultrafine particles):
Good
8.6/100
Other Landmarks in Granada
Sports venues in Granada
Frequently Asked Questions
Is air quality bad in Realejo right now?
On 30 August 2026, overall air quality in Realejo is fair. AQI is the main air quality indicator at 32.2/100. Pollution peaks around 12:00 AM (O3: 32.2/100).
Will air quality be worse tomorrow in Realejo?
On 31 August 2026, air quality conditions in Realejo will be similar to today, with AQI forecast at fair at 28.8/100. Pollution peaks around 5:00 PM (O3: 28.8/100).
When is air pollution at its worst in Realejo?
Does air quality in Realejo vary by season? The year's lowest air quality readings tend to cluster in winter, when high-pressure systems suppress the mixing that would otherwise clear away exhaust and smoke. Spring is typically when conditions begin improving, as increasing wind speeds help disperse traffic emissions before they can accumulate. Summer brings its own challenge in the form of ground-level ozone, which forms readily under strong sunshine and high temperatures, particularly during heatwaves. The transition into autumn generally brings cleaner conditions, as more frequent rainfall and lower temperatures curb ozone formation. This area's proximity to North Africa means Saharan dust episodes can arrive at almost any time of year, layering onto the seasonal pattern.
Are air quality levels in Realejo 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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