Worst air pollution Inca, today and tomorrow
Today (16 July): Air quality in Inca is fair. PM2.5 is fair; AQI and O3 are medium; PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 5:00 PM (O3: 40.3/100).
Tomorrow (17 July 2026): Air quality in Inca is fair. AQI worsens to fair; PM2.5 decreases to good; O3 increases to fair; all other pollutants stay as today. Pollution peaks around 4:00 PM (O3: 37.2/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Inca's dominant local factors are seasonal tourist traffic and light local road traffic. Air quality is generally very good, dipping slightly during the peak summer months. Pine forest cover across much of the island helps filter dust from the air.
Today - 16 July | Pollution peaks at 17:00
AQI:
Medium
40.3/100
PM2.5 (fine particles):
Fair
21.2/100
PM10 (coarse particles):
Good
13.8/100
NO2 (nitrogen dioxide):
Good
12.6/100
O3 (ozone):
Medium
40.3/100
SO2 (sulfur dioxide):
Good
3.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.1/100
PM1 (ultrafine particles):
Good
14.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 16:00
AQI:
Fair
37.2/100
PM2.5 (fine particles):
Good
19.2/100
PM10 (coarse particles):
Good
15.0/100
NO2 (nitrogen dioxide):
Good
12.7/100
O3 (ozone):
Fair
37.2/100
SO2 (sulfur dioxide):
Good
3.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.0/100
PM1 (ultrafine particles):
Good
13.6/100
Pollen forecast in Inca
View pollen forecastFrequently Asked Questions
Is air quality bad in Inca right now?
On 16 July 2026, overall air quality in Inca is fair. PM2.5 is the main pollutant at 21.2/100. Pollution peaks around 5:00 PM (O3: 40.3/100).
Will air quality be worse tomorrow in Inca?
On 17 July 2026, air quality conditions in Inca will be similar to today, with AQI forecast at fair at 37.2/100. Pollution peaks around 4:00 PM (O3: 37.2/100).
When is air pollution at its worst in Inca?
When is air quality typically worst in Inca? 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 usually brings an improvement as more frequent rain and stronger winds help clear the air and wash out pollutants that built up over winter. High summer temperatures and strong sun exposure drive ozone levels up, occasionally combined with smoke from nearby wildfires during dry spells. Autumn typically starts mild and can still see occasional ozone or dust episodes before rain and cooler temperatures gradually restore cleaner conditions. Sea breezes along this stretch of coast generally support air quality, but summer holiday traffic and occasional calima dust events can interrupt that.
Are air quality levels in Inca 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: 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