Air Quality in San Nicolás de los Garza, Mexico

Windy
27.1°C · 56.0% humidity
27.1°
Feels 29.7°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
14 stations

Nearby Monitoring Stations

AQI Forecast
34 12pm
34
54
55 3pm
54
54
54 6pm
34
34
34 9pm
34
54
54 12am
54
54
54 3am
54
54
54 6am
54
34
27 9am
27
27
AD 728×90

Air Quality Index Trend

47h · 12 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 2.8× the WHO annual guideline of 5 µg/m³.

56.0%
Humidity
57.8 km/h
Wind SE
1006.0 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
55
14.06 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

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

Temperature & Precipitation

PM2.5 Trend

47h · 12 stations
PM2.514.06 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (14 stations within 25 km)
14.06
Median
12.69
Average
6.7
Low
15.4
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -0.6

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

05-28
34.7° 23.2°
0.13 mm
05-29
29.6° 23.3°
2.0 mm
05-30
30.7° 22.0°
0.25 mm
05-31
31.5° 22.2°
0.31 mm
06-01
34.0° 22.3°
0.44 mm
06-02
32.4° 20.1°
06-03
31.9° 22.6°
Both models agree Avg diff: 2.3°C

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

58
Misión San Juan
16.9 km 28.8°C 50.0% RH PM2.5: 15.2 µg/m³ PM10: 42.0 µg/m³
55
Pesquería
23.1 km 29.8°C 56.0% RH PM2.5: 14.0 µg/m³ PM10: 26.0 µg/m³

What cities are near San Nicolás de los Garza?

55 Ciudad General Escobedo 53 Monterrey 42 Guadalupe 55 Ciudad Apodaca 56 Mitras Poniente 48 San Pedro Garza García 57 Parque Industrial Ciudad Mitras 41 Jardines de la Silla 53 Santa Catarina 55 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 2026-05-28T21:37 UTC.