Epigmenio González Air Quality

Monitoring Station · Santiago de Querétaro, Mexico
22.6°
41.7% RH
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
46 9pm
46
44
44 12am
44
44
44 3am
44
44
44 6am
44
51
51 9am
71
71
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
Station readings
46
46
CAMS model adj +17
27
27
27
27
27
27
27
27
27
27
27
34
34
54
54
22.6°C
Temperature
41.7%
Humidity

Air Quality Trend (24h)

PM2.511.0 µg/m³ ✓ WHO
Good
View city history →

Gas Pollutants

O₃
37.0
µg/m³
NO₂
16.2
µg/m³
SO₂
1.5
µg/m³
CO
0.51
mg/m³

Nearby Monitoring Stations

39
Carrillo Puerto
3.6 km PM2.5: 9.4 µg/m³
21
Félix Osores
5.8 km PM2.5: 5.0 µg/m³
27
Corregidora
9.2 km PM2.5: 6.4 µg/m³

Nearby Cities

38 Santiago de Querétaro 30 San José de los Olvera 32 Venceremos 28 El Pueblito 33 Santa Rosa Jáuregui 40 Apaseo el Alto 44 Apaseo el Grande 42 Comonfort 38 San José Iturbide

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:11 UTC.