Air Quality in Santiago Tuxtla, Mexico
Drizzle
25.2°C · 84.0% humidity
25.2°
Feels 25.2°
87
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Santiago Tuxtla's air quality — share it
AQI Forecast
25
6pm
25
27
87
9pm
70
58
47
12am
40
36
33
3am
30
28
27
6am
26
26
25
9am
25
25
24
12pm
25
25
25
3pm
25
25
Air Quality Index Trend
46h · 1 stnSantiago Tuxtla'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 Tuxtla is 1.9× the WHO 24-hour guideline of 15 µg/m³.
84.0%
Humidity
13.6 km/h
Wind WSW
1011.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
29.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Santiago Tuxtla?
Temperature & Precipitation
PM2.5 Trend
46h · 1 stationPM2.529.0 µg/m³
×1.9 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
29.0
Median
29.0
Average
29.0
Low
29.0
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -22.5
What is the 7-day forecast for Santiago Tuxtla?
06-09
35.7° 23.4°
1.87 mm
06-10
34.1° 25.1°
19.25 mm
06-11
31.4° 23.9°
4.56 mm
06-12
28.4° 23.2°
11.13 mm
06-13
31.1° 23.8°
2.75 mm
06-14
30.9° 22.1°
1.81 mm
06-15
34.7° 25.4°
Both models agree
Avg diff: 2.1°C
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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 2026-06-09T03:14 UTC.