Air Quality in Tijuana, Mexico

Windy
27.3°C · 29.6% humidity
27.3°
Feels 27.3°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
34 7am
34
34
17 10am
22
25
28 1pm
30
31
32 4pm
32
26
26 7pm
26
27
27 10pm
27
27
27 1am
27
27
27 4am
27
34
AD 728×90

Air Quality Index Trend

46h · 7 stn

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

29.6%
Humidity
41.0 km/h
Wind WNW
1013.9 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
17
4.04 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Tijuana?

Temperature & Precipitation

PM2.5 Trend

46h · 7 stations
PM2.54.04 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (4 stations within 25 km)
4.04
Median
4.37
Average
3.4
Low
6.5
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +3.3

What is the 7-day forecast for Tijuana?

05-29
27.3° 17.3°
05-30
20.6° 16.0°
05-31
24.4° 18.9°
06-01
27.0° 17.2°
06-02
26.5° 15.5°
06-03
25.3° 14.6°
06-04
24.5° 15.4°
Both models agree Avg diff: 3.0°C

Where are air quality stations near Tijuana?

33
La Mesa
2.6 km PM2.5: 7.9 µg/m³
16
International Border
5.4 km PM2.5: 3.9 µg/m³
14
Ocean View Hills
7.9 km PM2.5: 3.4 µg/m³
15
Smythe Avenue
8.0 km PM2.5: 3.6 µg/m³
4
Laboratorio
8.3 km PM2.5: 0.9 µg/m³
13
Otay Mesa - Donovan Correctional Facility, San Diego, California
11.0 km PM2.5: 3.1 µg/m³
17
Otay Mesa - Donovan Correctional Facility, San Diego, California
11.0 km PM2.5: 4.1 µg/m³
4
Otay Mesa - Donovan Correctional Facility, San Diego, California
11.0 km PM2.5: 1.0 µg/m³
28
Otay Mesa - Donovan Correctional Facility, San Diego, California
11.0 km PM2.5: 6.7 µg/m³
21
San Diego - Sherman Elementary School, San Diego, California
26.5 km PM2.5: 5.0 µg/m³

What cities are near Tijuana?

18 La Joya 17 Pórticos de San Antonio 18 Villa del Prado 2da Sección 18 Las Delicias 16 Imperial Beach 15 Rosarito 20 Terrazas del Valle 16 Chula Vista 16 National City 16 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 2026-05-29T17:43 UTC.