Félix Osores Air Quality

Monitoring Station · Santiago de Querétaro, Mexico
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
65 4am
58
66
86 7am
86
86
86 10am
86
86
86 1pm
86
66
59 4pm
59
7pm
10pm
1am
Station readings
65
58
CAMS model adj +32
27
27
34
54
54
54
54
54
54
54
54
34
27
27
PM2.515.4 µg/m³ ✓ WHO
Moderate
View city history →
O₃
35.2
µg/m³
NO₂
11.4
µg/m³
SO₂
1.3
µg/m³
CO
0.28
mg/m³

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T07:13 UTC.