Worst air pollution La Florida, today and tomorrow
Today (16 July): Air quality in La Florida is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 PM (PM2.5: 12.7/100).
Tomorrow (17 July 2026): Air quality in La Florida is good. All pollutants stay as today. Pollution peaks around 11:00 PM (O3: 16.9/100). 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
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La Florida's air quality reflects the Santiago metropolitan area's southeastern residential corridor at 660 metres, with vehicle traffic on surrounding roads and the dense urban residential and commercial character contributing local sources under the Santiago basin's persistent temperature inversions. The enclosed Central Valley's near-complete Andean and Coastal Range topographic trapping compounds emissions extensively, while La Florida shares the broader Santiago metropolitan air quality challenges and generally maintains moderate to elevated Chilean capital basin readings throughout most of the year.
Today - 16 July | Pollution peaks at 23:00
AQI:
Good
12.7/100
PM2.5 (fine particles):
Good
12.7/100
PM10 (coarse particles):
Good
5.9/100
NO2 (nitrogen dioxide):
Good
0.5/100
O3 (ozone):
Good
12.1/100
SO2 (sulfur dioxide):
Good
0.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
2.3/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 23:00
AQI:
Good
16.9/100
PM2.5 (fine particles):
Good
13.7/100
PM10 (coarse particles):
Good
6.4/100
NO2 (nitrogen dioxide):
Good
0.7/100
O3 (ozone):
Good
16.9/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.3/100
PM1 (ultrafine particles):
Good
2.5/100
Frequently Asked Questions
Is air quality bad in La Florida right now?
On 16 July 2026, overall air quality in La Florida is good. AQI is the main air quality indicator at 12.7/100. Pollution peaks around 11:00 PM (PM2.5: 12.7/100).
Will air quality be worse tomorrow in La Florida?
On 17 July 2026, air quality conditions in La Florida will be similar to today, with AQI forecast at good at 16.9/100. Pollution peaks around 11:00 PM (O3: 16.9/100).
When is air pollution at its worst in La Florida?
The biggest local contributor to pollution in La Florida is traffic emissions, particularly once the surrounding valley traps air close to the ground. Topographic enclosure in the valley lets pollution accumulate rather than clear out. Onshore breezes usually help clear the air, but pollution can build up when winds are light.
Are air quality levels in La Florida 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.
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