Air Quality in San Nicolás de los Garza, Mexico

Windy
37.4°C · 31.5% humidity
37.4°
Feels 37.4°
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
21 stations

Nearby Monitoring Stations

AQI Forecast
27 4pm
27
27
66 7pm
55
54
48 10pm
44
41
39 1am
38
37
36 4am
35
35
35 7am
35
34
54 10am
54
34
34 1pm
34
34
AD 728×90

Air Quality Index Trend

47h · 13 stn

San Nicolás de los Garza'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 San Nicolás de los Garza is 1.3× the WHO 24-hour guideline of 15 µg/m³.

31.5%
Humidity
94.1 km/h
Wind E
1000.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
66
18.96 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for San Nicolás de los Garza?

Temperature & Precipitation

PM2.5 Trend

47h · 13 stations
PM2.518.96 µg/m³ ×1.3 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (21 stations within 25 km)
18.96
Median
17.81
Average
9.6
Low
29.2
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -12.5

What is the 7-day forecast for San Nicolás de los Garza?

07-22
37.4° 23.8°
0.19 mm
07-23
37.1° 21.7°
0.81 mm
07-24
36.2° 24.1°
07-25
38.0° 22.6°
07-26
37.5° 23.5°
07-27
38.1° 22.2°
7.56 mm
07-28
35.6° 22.2°
1.06 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near San Nicolás de los Garza?

72
Misión San Juan
16.9 km 36.9°C 24.0% RH PM2.5: 22.0 µg/m³ PM10: 69.0 µg/m³
60
Pesquería
23.1 km PM2.5: 16.2 µg/m³ PM10: 43.7 µg/m³

What cities are near San Nicolás de los Garza?

60 Ciudad General Escobedo 59 Monterrey 64 Guadalupe 56 Ciudad Apodaca 69 Mitras Poniente 72 San Pedro Garza García 71 Parque Industrial Ciudad Mitras 62 Jardines de la Silla 67 Santa Catarina 59 Fraccionamiento Real Palmas
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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 2026-07-22T01:52 UTC.