Air Quality in Santa María Chimalhuacán, Mexico
Drizzle
22.8°C · 51.4% humidity
22.8°
Feels 22.8°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
16 stations
Nearby Monitoring Stations
AQI Forecast
25
5pm
27
34
39
8pm
55
75
77
11pm
79
80
81
2am
82
65
65
5am
65
66
66
8am
66
54
54
11am
34
34
27
2pm
27
27
Air Quality Index Trend
47h · 4 stnSanta María Chimalhuacán's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
51.4%
Humidity
33.2 km/h
Wind SSE
1006.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.31 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Santa María Chimalhuacán?
Temperature & Precipitation
PM2.5 Trend
47h · 4 stationsPM2.59.31 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (16 stations within 25 km)
9.31
Median
9.97
Average
6.2
Low
14.5
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +0.4
What is the 7-day forecast for Santa María Chimalhuacán?
07-22
22.8° 15.3°
28.69 mm
07-23
25.3° 14.2°
5.69 mm
07-24
22.5° 14.2°
7.0 mm
07-25
22.4° 13.9°
1.75 mm
07-26
23.4° 14.2°
1.63 mm
07-27
23.8° 15.0°
1.44 mm
07-28
24.7° 14.5°
8.56 mm
Both models agree
Avg diff: 2.8°C
Where are air quality stations near Santa María Chimalhuacán?
49
Nezahualcóyotl, México, Mexico
60
Nezahualcóyotl, México, Mexico
27
Santiago Acahualtepec, México, Mexico
39
Santiago Acahualtepec, México, Mexico
53
UAM Iztapalapa, México, Mexico
35
San Agustín, México, Mexico
53
Merced, México, Mexico
53
Xalostoc, México, Mexico
–
Chalco
59
Tlahuac, México, Mexico
What cities are near Santa María Chimalhuacán?
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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 2026-07-22T02:46 UTC.