What is the air quality in Santiago Tlacotepec today?

The current Air Quality Index (AQI) in Santiago Tlacotepec is 67 (Moderate). PM2.5 concentration is 19.66 µg/m³.

What is the temperature in Santiago Tlacotepec right now?

The current temperature in Santiago Tlacotepec is 7.7°C (feels like 6.2°C). Humidity is 97.8% and wind speed is 8.4 km/h.

Air Quality in Santiago Tlacotepec, Mexico

Rain

7.7°C · 97.8% humidity

7.7°

Feels 6.2°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

2 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

42h · 3 stn

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Santiago Tlacotepec'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 Santiago Tlacotepec is 1.3× the WHO 24-hour guideline of 15 µg/m³.

97.8%

Humidity

8.4 km/h

Wind NNE

1020.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

19.66 µg/m³

PM10

41.2 µg/m³

050100150200300500

What is the weather forecast for Santiago Tlacotepec?

Temperature & Precipitation

PM2.5 Trend

42h · 3 stations

PM2.519.66 µg/m³ ×1.3 WHO

Moderate

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

Station readings (2 stations within 25 km)

19.66

Median

23.0

Average

17.0

Low

29.0

High

PM2.5 µg/m³ · Model: 13.5 · Bias: -6.2

What is the 7-day forecast for Santiago Tlacotepec?

10-21

17.2° 7.7°

14.06 mm

10-22

13.3° 6.9°

4.44 mm

10-23

17.3° 9.0°

8.12 mm

10-24

12.8° 8.2°

1.75 mm

10-25

15.4° 5.5°

3.25 mm

10-26

17.0° 8.1°

4.5 mm

10-27

11.4° 7.5°

2.12 mm

Both models agree Avg diff: 1.9°C

Where are air quality stations near Santiago Tlacotepec?

Calimaya

9.7 km 14.6°C 71.1% RH PM2.5: 17.0 µg/m³ PM10: 90.0 µg/m³

Almoloya de Juárez

18.1 km PM2.5: 29.0 µg/m³ PM10: 58.0 µg/m³

What cities are near Santiago Tlacotepec?

65 San Jorge Pueblo Nuevo 73 Toluca 66 San Francisco Cuaxusco 64 Metepec 64 San Salvador Tizatlalli 81 Zinacantepec 67 San Jerónimo 81 San Antonio Acahualco 70 Santa María Totoltepec 83 San Francisco Tlalcilalcalpan

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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 2026-10-21T05:14 UTC.