Worst air pollution Santa Rosa Jauregui, today and tomorrow
Today (16 July): Air quality in Santa Rosa Jauregui is very poor. AQI and PM10 are very poor; PM2.5 is poor; O3 and PM1 are fair; NO2, SO2, CO, and HCHO are good. Pollution peaks around 12:00 AM (PM10: 100/100).
Tomorrow (17 July 2026): Air quality in Santa Rosa Jauregui is poor. AQI improves to poor; PM2.5 decreases to medium; PM10 decreases to poor; O3 decreases to good; PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 5:00 AM (PM10: 76.8/100). 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
Use our Strava plugin to check your own exposure.
Santa Rosa Jauregui's air quality reflects the flat Querétaro plateau at 1,829 metres adjacent to the Queretaro industrial corridor, with vehicle traffic on surrounding roads and the industrial, automotive, and residential character contributing local sources. The elevated plateau position aids dispersal on most days, while winter inversions create seasonal challenges and Santa Rosa Jauregui generally maintains moderate Querétaro metropolitan northern industrial corridor readings throughout most of the year.
Today - 16 July | Pollution peaks at 00:00
AQI:
Very poor
100/100
PM2.5 (fine particles):
Poor
67.6/100
PM10 (coarse particles):
Very poor
100/100
NO2 (nitrogen dioxide):
Good
1.1/100
O3 (ozone):
Fair
22.1/100
SO2 (sulfur dioxide):
Good
2.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.5/100
PM1 (ultrafine particles):
Fair
20.1/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 05:00
AQI:
Poor
76.8/100
PM2.5 (fine particles):
Medium
50.1/100
PM10 (coarse particles):
Poor
76.8/100
NO2 (nitrogen dioxide):
Good
1.0/100
O3 (ozone):
Good
18.8/100
SO2 (sulfur dioxide):
Good
2.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.6/100
PM1 (ultrafine particles):
Good
12.0/100
Frequently Asked Questions
Is air quality bad in Santa Rosa Jauregui right now?
On 16 July 2026, overall air quality in Santa Rosa Jauregui is very poor. AQI is the main air quality indicator at 100/100. Pollution peaks around 12:00 AM (PM10: 100/100).
Will air quality be worse tomorrow in Santa Rosa Jauregui?
On 17 July 2026, air quality conditions in Santa Rosa Jauregui will be better than today, with AQI forecast at poor at 76.8/100. Pollution peaks around 5:00 AM (PM10: 76.8/100).
When is air pollution at its worst in Santa Rosa Jauregui?
Air quality in Santa Rosa Jauregui tends to be worse when traffic on the surrounding roads and dry spells bring strong winds. Strong seasonal winds can lift dust from the surrounding dry terrain and push particulate levels sharply higher. These episodes tend to cluster in spring and autumn.
Are air quality levels in Santa Rosa Jauregui 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