Worst air pollution Tivoli, today and tomorrow
Today (30 August): Air quality in Tivoli is fair. AQI, PM2.5, PM10, NO2, and O3 are fair; SO2, CO, HCHO, and PM1 are good. Pollution peaks around 3:00 PM (O3: 35.8/100).
Tomorrow (31 August 2026): Air quality in Tivoli is fair. PM10 decreases to good; HCHO increases to fair; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 11:00 AM (O3: 36.2/100). Airmine updates local air quality forecasts four times daily.
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Tivoli's air quality reflects the Aniene river valley east of Rome at the Tiburtine hills' edge, with vehicle traffic on the A24 motorway and the surrounding manufacturing and tourism operations contributing local sources in this historic Villa d'Este and Hadrian's Villa heritage city. The Tiburtine and Simbruini hills create topographic variation, while the Aniene valley provides ventilation on westerly winds and Tivoli's position downwind of Rome means it receives the broader metropolitan area's pollution on prevailing westerly days.
Today - 30 August | Pollution peaks at 15:00
AQI:
Fair
35.8/100
PM2.5 (fine particles):
Fair
22.3/100
PM10 (coarse particles):
Fair
25.6/100
NO2 (nitrogen dioxide):
Fair
25.3/100
O3 (ozone):
Fair
35.8/100
SO2 (sulfur dioxide):
Good
2.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
18.4/100
PM1 (ultrafine particles):
Good
16.8/100
Levels show the poorest local air quality during the day
Tomorrow - 31 August | Pollution peaks at 11:00
AQI:
Fair
36.2/100
PM2.5 (fine particles):
Fair
21.7/100
PM10 (coarse particles):
Good
12.6/100
NO2 (nitrogen dioxide):
Fair
31.2/100
O3 (ozone):
Fair
36.2/100
SO2 (sulfur dioxide):
Good
2.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Fair
20.3/100
PM1 (ultrafine particles):
Fair
20.6/100
Pollen forecast in Tivoli
View pollen forecastFrequently Asked Questions
Is air quality bad in Tivoli right now?
On 30 August 2026, overall air quality in Tivoli is fair. AQI is the main air quality indicator at 35.8/100. Pollution peaks around 3:00 PM (O3: 35.8/100).
Will air quality be worse tomorrow in Tivoli?
On 31 August 2026, air quality conditions in Tivoli will be similar to today, with AQI forecast at fair at 36.2/100. Pollution peaks around 11:00 AM (O3: 36.2/100).
When is air pollution at its worst in Tivoli?
Tivoli residents notice reduced air quality mainly when local tree and grass allergens peaks, and during spells of vehicle traffic on the A24 motorway and the nearby manufacturing and tourism operations; the picture usually improves again once the season turns.
Are air quality levels in Tivoli 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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