Air Quality in San Nicolás de los Garza, Mexico

Windy
32.3°C · 38.4% humidity
32.3°
Feels 32.3°
71
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
12 stations

Nearby Monitoring Stations

AQI Forecast
25 2pm
25
25
71 5pm
58
48
41 8pm
37
34
31 11pm
30
28
27 2am
26
25
25 5am
26
24
25 8am
25
25
25 11am
25
25
AD 728×90

Air Quality Index Trend

47h · 8 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 1.4× the WHO 24-hour guideline of 15 µg/m³.

38.4%
Humidity
77.9 km/h
Wind SSE
1008.5 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
71
21.39 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 · 8 stations
PM2.521.39 µg/m³ ×1.4 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (12 stations within 25 km)
21.39
Median
18.57
Average
10.0
Low
23.0
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -15.2

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

06-08
30.3° 22.0°
0.06 mm
06-09
32.3° 20.7°
0.06 mm
06-10
32.6° 23.6°
0.25 mm
06-11
35.7° 24.9°
0.19 mm
06-12
32.2° 23.5°
06-13
31.6° 23.2°
0.69 mm
06-14
32.7° 23.8°
Both models agree Avg diff: 1.8°C

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

64
Misión San Juan
16.9 km 27.9°C 60.0% RH PM2.5: 18.1 µg/m³ PM10: 43.0 µg/m³
42
Pesquería
23.1 km 26.4°C 80.0% RH PM2.5: 10.0 µg/m³ PM10: 30.0 µg/m³

What cities are near San Nicolás de los Garza?

66 Ciudad General Escobedo 64 Monterrey 60 Guadalupe 62 Ciudad Apodaca 65 Mitras Poniente 68 San Pedro Garza García 64 Parque Industrial Ciudad Mitras 62 Jardines de la Silla 68 Santa Catarina 61 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 2026-06-08T23:28 UTC.