Highest air pollution Via Appia Antica - Rome, today and tomorrow
Today (27 June): Air quality in Via Appia Antica is fair. PM1 is fair; AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, and HCHO are good. Pollution peaks around 11:00 AM (O3: 53.5/100).
Tomorrow (28 June 2026): Air quality in Via Appia Antica is fair. PM2.5 increases to fair; all other pollutants stay as today. Pollution peaks around 12:00 PM (O3: 49.8/100). 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
Rome's Via Appia Antica records relatively favourable air quality, with restricted vehicular access limiting local emissions substantially along the ancient road corridor. Proximity to the Castelli Romani hills supports cleaner baseline conditions than most of Rome's southern districts.
Today - 27 June | Pollution peaks at 11:00
AQI:
Medium
53.5/100
PM2.5 (fine particles):
Good
17.9/100
PM10 (coarse particles):
Good
5.4/100
NO2 (nitrogen dioxide):
Good
14.3/100
O3 (ozone):
Medium
53.5/100
SO2 (sulfur dioxide):
Good
1.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
18.3/100
PM1 (ultrafine particles):
Fair
22.7/100
Levels show the poorest local air quality during the day
Tomorrow - 28 June | Pollution peaks at 12:00
AQI:
Medium
49.8/100
PM2.5 (fine particles):
Fair
20.2/100
PM10 (coarse particles):
Good
5.7/100
NO2 (nitrogen dioxide):
Good
10.8/100
O3 (ozone):
Medium
49.8/100
SO2 (sulfur dioxide):
Good
1.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
14.7/100
PM1 (ultrafine particles):
Fair
24.5/100
Other Landmarks in Rome
Frequently Asked Questions
Is air quality bad in Via Appia Antica right now?
On 27 June 2026, overall air quality in Via Appia Antica is fair. PM1 is the main pollutant at 22.7/100. Pollution peaks around 11:00 AM (O3: 53.5/100).
Will air quality be worse tomorrow in Via Appia Antica?
On 28 June 2026, air quality conditions in Via Appia Antica will be similar to today, with PM1 forecast at fair at 24.5/100. Pollution peaks around 12:00 PM (O3: 49.8/100).
Are air quality levels in Via Appia Antica 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.
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Data provided by Airmine — Last update: 27 June 2026 at 12:36 CET (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
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team