Air Quality in Monterrey, Mexico

Windy
37.4°C · 31.5% humidity
37.4°
Feels 37.4°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
11 stations

Nearby Monitoring Stations

AQI Forecast
27 5pm
27
27
60 8pm
58
51
46 11pm
43
40
38 2am
37
36
36 5am
35
35
35 8am
34
54
54 11am
34
34
34 2pm
34
34
AD 728×90

Air Quality Index Trend

48h · 13 stn

Monterrey'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 Monterrey is 1.1× 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▲
60
16.59 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Monterrey?

Temperature & Precipitation

PM2.5 Trend

48h · 13 stations
PM2.516.59 µg/m³ ×1.1 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (11 stations within 25 km)
16.59
Median
18.29
Average
12.1
Low
24.9
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -10.1

What is the 7-day forecast for Monterrey?

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 Monterrey?

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

What cities are near Monterrey?

66 Guadalupe 68 San Nicolás de los Garza 73 San Pedro Garza García 62 Ciudad General Escobedo 65 Santa Catarina 63 Jardines de la Silla 71 Mitras Poniente 61 Ciudad Apodaca 69 Parque Industrial Ciudad Mitras 61 Ciudad Benito Juárez
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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 2026-07-22T02:42 UTC.