What is the air quality in Santiago Teyahualco today?

The current Air Quality Index (AQI) in Santiago Teyahualco is 28 (Good). PM2.5 concentration is 6.66 µg/m³.

What is the temperature in Santiago Teyahualco right now?

The current temperature in Santiago Teyahualco is 17.6°C (feels like 17.6°C). Humidity is 70.5% and wind speed is 49.3 km/h.

Is it safe to go outside in Santiago Teyahualco?

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

Air Quality in Santiago Teyahualco, Mexico

Rain

17.6°C · 70.5% humidity

17.6°

Feels 17.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

6 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 4 stn

View full history →

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

70.5%

Humidity

49.3 km/h

Wind NNE

1014.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.66 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Santiago Teyahualco?

Temperature & Precipitation

PM2.5 Trend

45h · 4 stations

PM2.56.66 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (6 stations within 25 km)

6.66

Median

7.03

Average

5.0

Low

12.0

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -0.7

What is the 7-day forecast for Santiago Teyahualco?

10-21

18.3° 13.4°

2.63 mm

10-22

14.1° 10.9°

1.37 mm

10-23

20.9° 11.4°

8.69 mm

10-24

20.4° 10.8°

2.69 mm

10-25

17.8° 10.8°

0.06 mm

10-26

17.9° 11.3°

20.13 mm

10-27

21.1° 11.6°

2.25 mm

Both models agree Avg diff: 2.3°C

Where are air quality stations near Santiago Teyahualco?

Villa de las Flores, México, Mexico

3.0 km PM2.5: 4.8 µg/m³

Tultitlan, México, Mexico

8.4 km PM2.5: 5.3 µg/m³

Xalostoc, México, Mexico

15.5 km PM2.5: 8.2 µg/m³

Xalostoc, México, Mexico

15.5 km PM2.5: 12.0 µg/m³

San Agustín, México, Mexico

17.2 km PM2.5: 6.5 µg/m³

San Agustín, México, Mexico

17.2 km PM2.5: 5.0 µg/m³

102

Gustavo A. Madero, México, Mexico

20.0 km PM2.5: 35.9 µg/m³

FES Acatlán, México, Mexico

23.3 km PM2.5: 11.5 µg/m³

FES Acatlán, México, Mexico

23.3 km PM2.5: 7.2 µg/m³

What cities are near Santiago Teyahualco?

28 Tultepec 28 San Pablo de las Salinas 27 Fuentes del Valle 28 Coacalco 25 Tultitlán de Mariano Escobedo 28 Melchor Ocampo 25 Ampliación San Mateo 28 Alborada Jaltenco 26 Cuautitlán 23 Buenavista

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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 2026-10-21T02:29 UTC.