What is the air quality in Chalco today?

The current Air Quality Index (AQI) in Chalco is 25 (Good). PM2.5 concentration is 5.95 µg/m³.

What is the temperature in Chalco right now?

The current temperature in Chalco is 13.1°C (feels like 13.1°C). Humidity is 82.6% and wind speed is 23.5 km/h.

Is it safe to go outside in Chalco?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Chalco, Mexico

Drizzle

13.1°C · 82.6% humidity

13.1°

Feels 13.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 18 stn

View full history →

Chalco's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

82.6%

Humidity

23.5 km/h

Wind N

1016.4 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.95 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Chalco?

Temperature & Precipitation

PM2.5 Trend

46h · 18 stations

PM2.55.95 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (4 stations within 25 km)

5.95

Median

7.3

Average

2.9

Low

11.0

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +0.1

What is the 7-day forecast for Chalco?

10-19

21.3° 12.3°

2.63 mm

10-20

18.2° 7.5°

1.0 mm

10-21

18.6° 12.7°

11.75 mm

10-22

15.1° 11.9°

2.63 mm

10-23

21.0° 12.7°

30.62 mm

10-24

17.4° 11.8°

1.56 mm

10-25

16.7° 11.6°

2.0 mm

Both models agree Avg diff: 2.3°C

Where are air quality stations near Chalco?

Tlahuac, México, Mexico

12.0 km PM2.5: 2.9 µg/m³

Tlahuac, México, Mexico

12.0 km PM2.5: 2.9 µg/m³

Santiago Acahualtepec, México, Mexico

15.0 km PM2.5: 9.1 µg/m³

Santiago Acahualtepec, México, Mexico

15.0 km PM2.5: 11.0 µg/m³

UAM Xochimilco, México, Mexico

22.1 km PM2.5: 11.0 µg/m³

Iztacalco, México, Mexico

26.8 km PM2.5: 1.7 µg/m³

FES Aragón, México, Mexico

28.2 km PM2.5: 3.4 µg/m³

FES Aragón, México, Mexico

28.2 km PM2.5: 2.4 µg/m³

FES Aragón, México, Mexico

28.2 km PM2.5: 6.0 µg/m³

Merced, México, Mexico

29.5 km PM2.5: 12.0 µg/m³

What cities are near Chalco?

22 San Mateo Huitzilzingo 23 Xico 26 San Buenaventura 27 Ixtapaluca 25 San Jerónimo Cuatro Vientos 25 San Martín Cuautlalpan 25 San Francisco Acuautla 31 San Isidro 17 San Antonio Tecómitl 16 San Juan Ixtayopan

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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 2026-10-19T10:50 UTC.