Epigmenio González Air Quality
Monitoring Station
· Santiago de Querétaro, Mexico
18.7°
95.2% RH
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
54
4am
46
46
46
7am
45
45
45
10am
45
45
45
1pm
45
45
45
4pm
45
—
—
7pm
—
—
—
10pm
—
—
—
1am
—
—
CAMS model
adj +21
25
25
25
25
24
24
24
24
24
24
24
24
24
24
18.7°C
Temperature
95.2%
Humidity
Air Quality Forecast (24h)
PM2.513.5 µg/m³
✓ WHO
Moderate
Gas Pollutants
O₃
19.0
µg/m³
NO₂
8.4
µg/m³
SO₂
1.0
µg/m³
CO
0.44
mg/m³
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T07:08 UTC.