Air Quality in San Nicolás de los Garza, Mexico

Clear
33.4°C · 36.8% humidity
33.4°
Feels 33.4°
75
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
8 stations

Nearby Monitoring Stations

AQI Forecast
25 5pm
25
25
75 8pm
61
51
43 11pm
38
34
34 2am
32
30
29 5am
29
28
26 8am
26
25
27 11am
27
27
27 2pm
27
27
AD 728×90

Air Quality Index Trend

43h · 5 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 1.6× the WHO 24-hour guideline of 15 µg/m³.

36.8%
Humidity
28.0 km/h
Wind E
1011.0 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
75
23.55 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

43h · 5 stations
PM2.523.55 µg/m³ ×1.6 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (8 stations within 25 km)
23.55
Median
22.31
Average
15.0
Low
28.3
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -17.5

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

08-03
38.1° 21.4°
08-04
38.1° 22.7°
08-05
34.2° 22.7°
08-06
35.4° 23.1°
08-07
38.3° 23.5°
08-08
37.0° 21.9°
08-09
33.7° 23.1°
0.19 mm
Both models agree Avg diff: 2.1°C

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

42
Universidad, Monterrey, Nuevo León, Mexico
1.5 km PM2.5: 10.1 µg/m³
42
San Nicolás, Nuevo Leon, Mexico
1.8 km PM2.5: 10.1 µg/m³
42
Escobedo, Nuevo Leon, Mexico
4.5 km PM2.5: 10.1 µg/m³
42
Obispado, Nuevo Leon, Mexico
8.7 km PM2.5: 10.1 µg/m³
39
Obispado, Nuevo Leon, Mexico
8.7 km PM2.5: 9.4 µg/m³
37
Pastora, Nuevo Leon, Mexico
11.1 km PM2.5: 8.9 µg/m³
53
S. Catarina, Nuevo Leon, Mexico
13.5 km PM2.5: 13.1 µg/m³
53
S. Pedro, Nuevo Leon, Mexico
13.7 km PM2.5: 13.1 µg/m³
53
Misión San Juan
16.9 km 33.8°C 32.0% RH PM2.5: 13.0 µg/m³ PM10: 44.0 µg/m³
34
Pueblo Serena, Monterrey, Nuevo León, Mexico
19.3 km PM2.5: 8.2 µg/m³

What cities are near San Nicolás de los Garza?

77 Ciudad General Escobedo 70 Monterrey 72 Guadalupe 74 Ciudad Apodaca 80 Mitras Poniente 77 San Pedro Garza García 78 Parque Industrial Ciudad Mitras 65 Jardines de la Silla 72 Santa Catarina 74 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 2026-08-08T02:42 UTC.