Air Quality in San Isidro, Mexico

Windy
20.0°C · 54.3% humidity
20.0°
Feels 20.0°
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
14 stations

Nearby Monitoring Stations

AQI Forecast
34 2pm
34
27
62 5pm
59
72
67 8pm
63
73
71 11pm
57
56
68 2am
67
67
67 5am
54
54
54 8am
54
34
34 11am
27
27

Air Quality Index Trend

46h · 10 stn

San Isidro'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 San Isidro is 1.1× the WHO 24-hour guideline of 15 µg/m³.

54.3%
Humidity
74.2 km/h
Wind NE
1012.1 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
62
17.22 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for San Isidro?

Temperature & Precipitation

PM2.5 Trend

46h · 10 stations
PM2.517.22 µg/m³ ×1.1 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
Station readings (14 stations within 25 km)
17.22
Median
15.12
Average
9.4
Low
23.5
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -10.7

What is the 7-day forecast for San Isidro?

09-21
21.4° 13.8°
2.06 mm
09-22
21.6° 14.0°
0.25 mm
09-23
22.5° 15.3°
09-24
21.6° 13.0°
0.5 mm
09-25
20.7° 13.2°
09-26
22.8° 12.1°
1.31 mm
09-27
23.3° 14.6°
Both models agree Avg diff: 1.4°C

Where are air quality stations near San Isidro?

67
Santiago Acahualtepec, México, Mexico
6.2 km PM2.5: 19.7 µg/m³
71
Santiago Acahualtepec, México, Mexico
6.2 km PM2.5: 21.6 µg/m³
66
Nezahualcóyotl, México, Mexico
10.1 km PM2.5: 19.2 µg/m³
60
Nezahualcóyotl, México, Mexico
10.1 km PM2.5: 16.4 µg/m³
75
Tlahuac, México, Mexico
12.1 km PM2.5: 23.5 µg/m³
71
Tlahuac, México, Mexico
12.1 km PM2.5: 21.6 µg/m³
57
UAM Iztapalapa, México, Mexico
13.1 km PM2.5: 15.0 µg/m³
74
UAM Xochimilco, México, Mexico
16.5 km PM2.5: 23.0 µg/m³
71
UAM Xochimilco, México, Mexico
16.5 km PM2.5: 21.6 µg/m³
67
FES Aragón, México, Mexico
18.0 km PM2.5: 19.7 µg/m³

What cities are near San Isidro?

60 Magdalena Atlicpac 62 Los Reyes Acaquilpan 64 Ixtapaluca 67 Xico 67 Tláhuac 57 Santa María Chimalhuacán 65 San Francisco Acuautla 52 Ciudad Nezahualcoyotl 58 Chicoloapan 67 San Buenaventura
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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 2026-09-21T23:46 UTC.