Air Quality in Pórticos de San Antonio, Mexico

Windy
23.0°C · 62.5% humidity
23.0°
Feels 23.0°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 9 stn

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

62.5%
Humidity
43.3 km/h
Wind SW
1012.9 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.49 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Pórticos de San Antonio?

Temperature & Precipitation

PM2.5 Trend

45h · 9 stations
PM2.56.49 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (4 stations within 25 km)
6.49
Median
6.69
Average
5.9
Low
8.4
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -0.5

What is the 7-day forecast for Pórticos de San Antonio?

10-21
25.3° 20.1°
10-22
30.4° 20.3°
10-23
23.3° 20.7°
10-24
24.0° 18.3°
0.31 mm
10-25
30.2° 17.3°
10-26
27.7° 20.3°
10-27
24.2° 20.2°
Both models agree Avg diff: 5.6°C

Where are air quality stations near Pórticos de San Antonio?

65
La Mesa
8.1 km PM2.5: 18.8 µg/m³
27
International Border
11.3 km PM2.5: 6.4 µg/m³
25
Smythe Avenue
13.5 km PM2.5: 6.1 µg/m³
25
Ocean View Hills
14.4 km PM2.5: 5.9 µg/m³
78
Otay Mesa - Donovan Correctional Facility, San Diego, California
18.1 km PM2.5: 24.9 µg/m³
40
Otay Mesa - Donovan Correctional Facility, San Diego, California
18.1 km PM2.5: 9.6 µg/m³
35
Otay Mesa - Donovan Correctional Facility, San Diego, California
18.1 km PM2.5: 8.4 µg/m³

What cities are near Pórticos de San Antonio?

27 La Joya 28 Villa del Prado 2da Sección 27 Tijuana 26 Rosarito 28 Las Delicias 27 Imperial Beach 30 Terrazas del Valle 28 Chula Vista 30 National City 32 La Presa
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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 2026-10-21T00:33 UTC.