Air Quality in Nicolás Romero, Mexico

Windy
19.4°C · 46.2% humidity
19.4°
Feels 19.4°
85
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
5 stations

Nearby Monitoring Stations

AQI Forecast
27 12pm
27
27
85 3pm
69
64
55 6pm
69
65
62 9pm
72
70
69 12am
68
67
67 3am
67
67
66 6am
83
83
83 9am
66
54
AD 728×90

Air Quality Index Trend

47h · 16 stn

Nicolás Romero'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 Nicolás Romero is 5.6× the WHO annual guideline of 5 µg/m³.

46.2%
Humidity
78.3 km/h
Wind NNE
1009.2 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
85
28.12 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Nicolás Romero?

Temperature & Precipitation

PM2.5 Trend

47h · 16 stations
PM2.528.12 µg/m³ ×1.9 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Station readings (5 stations within 25 km)
28.12
Median
24.94
Average
11.3
Low
74.9
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -18.1

What is the 7-day forecast for Nicolás Romero?

05-28
24.0° 16.3°
6.0 mm
05-29
19.5° 14.9°
05-30
21.4° 15.0°
0.25 mm
05-31
23.3° 12.2°
06-01
23.1° 14.9°
3.88 mm
06-02
18.9° 11.8°
22.75 mm
06-03
21.3° 15.1°
4.81 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Nicolás Romero?

62
Tultitlan, México, Mexico
14.3 km PM2.5: 17.3 µg/m³
51
Tultitlan, México, Mexico
14.3 km PM2.5: 12.1 µg/m³
44
Cuautitlán, México, Mexico
14.4 km PM2.5: 10.6 µg/m³
25
Tlalnepantla, México, Mexico
16.5 km PM2.5: 6.0 µg/m³
55
Tlalnepantla, México, Mexico
16.5 km PM2.5: 14.0 µg/m³
53
FES Acatlán, México, Mexico
18.9 km PM2.5: 13.1 µg/m³
48
FES Acatlán, México, Mexico
18.9 km PM2.5: 11.5 µg/m³
50
Villa de las Flores, México, Mexico
22.1 km PM2.5: 12.0 µg/m³
52
Camarones, México, Mexico
24.0 km PM2.5: 12.6 µg/m³
50
Xalostoc, México, Mexico
26.8 km PM2.5: 12.0 µg/m³

What cities are near Nicolás Romero?

80 Huilango 71 Cuautitlán Izcalli 96 Ciudad López Mateos 78 Tepotzotlán 65 Cuautitlán 64 Tultitlán de Mariano Escobedo 58 Buenavista 156 Tlalnepantla 62 Ampliación San Mateo 67 Teoloyucan
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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.