Worst air pollution Comayagüela, today and tomorrow
Today (16 July): Air quality in Comayagüela is fair. AQI, NO2, and O3 are fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 AM (O3: 23.3/100).
Tomorrow (17 July 2026): Air quality in Comayagüela is fair. NO2 decreases to good; all other pollutants stay as today. Pollution peaks around 6:00 AM (O3: 25.2/100). 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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Comayagüela's air quality reflects the Honduran Comayagüela-Tegucigalpa metropolitan area's shared Choluteca River valley position at 975 metres between the Suyapa and Picacho mountains, with vehicle traffic on surrounding roads and the vehicle density, informal industrial, and market corridor generating elevated PM2.5. The valley's topographic enclosure creates concentration under inversions, while the elevated altitude worsens ozone formation and Comayagüela shares Tegucigalpa's broader Central American highland valley metropolitan air quality challenges.
Today - 16 July | Pollution peaks at 06:00
AQI:
Fair
23.3/100
PM2.5 (fine particles):
Good
8.1/100
PM10 (coarse particles):
Good
7.3/100
NO2 (nitrogen dioxide):
Fair
20.6/100
O3 (ozone):
Fair
23.3/100
SO2 (sulfur dioxide):
Good
3.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.9/100
PM1 (ultrafine particles):
Good
8.1/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 06:00
AQI:
Fair
25.2/100
PM2.5 (fine particles):
Good
11.2/100
PM10 (coarse particles):
Good
12.4/100
NO2 (nitrogen dioxide):
Good
16.1/100
O3 (ozone):
Fair
25.2/100
SO2 (sulfur dioxide):
Good
3.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
11.3/100
PM1 (ultrafine particles):
Good
8.0/100
Frequently Asked Questions
Is air quality bad in Comayagüela right now?
On 16 July 2026, overall air quality in Comayagüela is fair. AQI is the main air quality indicator at 23.3/100. Pollution peaks around 6:00 AM (O3: 23.3/100).
Will air quality be worse tomorrow in Comayagüela?
On 17 July 2026, air quality conditions in Comayagüela will be similar to today, with AQI forecast at fair at 25.2/100. Pollution peaks around 6:00 AM (O3: 25.2/100).
When is air pollution at its worst in Comayagüela?
In Comayagüela, traffic emissions is the main local source, with conditions worsening when calm, stagnant conditions settle in the surrounding valley. Topographic enclosure in the valley lets pollution accumulate rather than clear out. Dust carried on these winds adds substantially to particulate levels.
Are air quality levels in Comayagüela 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