Air Quality in Pórticos de San Antonio, Mexico

Rain
29.5°C · 43.6% humidity
29.5°
Feels 31.4°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
66 12pm
66
54
42 3pm
57
60
62 6pm
63
64
64 9pm
65
53
53 12am
54
54
54 3am
54
54
54 6am
54
54
54 9am
54
54
AD 728×90

Air Quality Index Trend

45h · 7 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.

43.6%
Humidity
25.2 km/h
Wind W
1008.1 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
10.09 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Pórticos de San Antonio?

Temperature & Precipitation

PM2.5 Trend

45h · 7 stations
PM2.510.09 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (4 stations within 25 km)
10.09
Median
10.74
Average
8.81
Low
15.4
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +0.8

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

09-05
29.0° 25.0°
09-06
30.5° 22.0°
6.69 mm
09-07
30.0° 25.3°
09-08
29.5° 19.1°
09-09
31.5° 20.3°
09-10
29.8° 19.6°
1.13 mm
09-11
35.7° 22.4°
Both models agree Avg diff: 4.2°C

Where are air quality stations near Pórticos de San Antonio?

60
La Mesa
8.1 km PM2.5: 16.5 µg/m³
39
International Border
11.3 km PM2.5: 9.3 µg/m³
37
Smythe Avenue
13.5 km PM2.5: 8.8 µg/m³
39
Ocean View Hills
14.4 km PM2.5: 9.4 µg/m³
140
Otay Mesa - Donovan Correctional Facility, San Diego, California
18.1 km PM2.5: 51.3 µg/m³
16
Otay Mesa - Donovan Correctional Facility, San Diego, California
18.1 km PM2.5: 3.8 µg/m³
58
Otay Mesa - Donovan Correctional Facility, San Diego, California
18.1 km PM2.5: 15.4 µg/m³
55
Otay Mesa - Donovan Correctional Facility, San Diego, California
18.1 km PM2.5: 14.0 µg/m³

What cities are near Pórticos de San Antonio?

43 La Joya 44 Villa del Prado 2da Sección 41 Tijuana 38 Rosarito 45 Las Delicias 40 Imperial Beach 50 Terrazas del Valle 42 Chula Vista 44 National City 49 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 2026-09-05T22:41 UTC.