San Juan del Río Air Quality

Monitoring Station · San Juan del Río, Mexico
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
25 11pm
25
24
24 2am
24
24
25 5am
24
24
24 8am
24
24
24 11am
24
24
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—

Air Quality Forecast (24h)

PM2.515.5 µg/m³ ✓ WHO
Moderate
View city history →

Gas Pollutants

O₃
4.9
µg/m³
SO₂
3.5
µg/m³
CO
0.64
mg/m³

Nearby Cities

27 San Juan del Río 26 Tequisquiapan 46 Venceremos 54 Santiago de Querétaro 42 San José de los Olvera 38 El Pueblito 47 Santa Rosa Jáuregui 25 Atlacomulco de Fabela 31 Apaseo el Alto

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:18 UTC.