Air Quality in Santiago de Querétaro, Mexico

Windy
22.0°C · 44.7% humidity
22.0°
Feels 22.0°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
27 12pm
27
27
23 3pm
27
27
27 6pm
27
27
27 9pm
27
27
27 12am
27
34
34 3am
54
54
54 6am
54
54
54 9am
54
54
AD 728×90

Air Quality Index Trend

46h · 8 stn

Santiago de Querétaro's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Santiago de Querétaro is 1.1× the WHO annual guideline of 5 µg/m³.

44.7%
Humidity
86.3 km/h
Wind E
1007.2 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.59 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Santiago de Querétaro?

Temperature & Precipitation

PM2.5 Trend

46h · 8 stations
PM2.55.59 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Station readings (4 stations within 25 km)
5.59
Median
7.23
Average
3.61
Low
12.75
High
PM2.5 µg/m³ · Model: 6.5 · Bias: +0.9

What is the 7-day forecast for Santiago de Querétaro?

05-28
25.6° 17.7°
2.06 mm
05-29
24.5° 16.7°
05-30
26.7° 15.1°
05-31
27.2° 13.0°
06-01
27.3° 16.2°
0.62 mm
06-02
22.6° 12.4°
8.06 mm
06-03
26.4° 16.7°
3.06 mm
Both models agree Avg diff: 2.8°C

Where are air quality stations near Santiago de Querétaro?

15
Epigmenio González
4.9 km 27.1°C 30.8% RH PM2.5: 3.6 µg/m³
15
Carrillo Puerto
5.7 km PM2.5: 3.7 µg/m³ PM10: 9.2 µg/m³
37
Corregidora
7.2 km 28.3°C 30.0% RH PM2.5: 8.9 µg/m³
52
Félix Osores
9.6 km PM2.5: 12.8 µg/m³

What cities are near Santiago de Querétaro?

30 Venceremos 32 San José de los Olvera 36 El Pueblito 32 Santa Rosa Jáuregui 125 Apaseo el Alto 152 Apaseo el Grande 144 Comonfort 58 Celaya 38 San José Iturbide 33 San Juan del Río
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-28T21:37 UTC.