Air Quality in Tijuana, Mexico
Clear
27.9°C · 44.2% humidity
27.9°
Feels 29.4°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Tijuana's air quality — share it
AQI Forecast
54
7pm
54
54
60
10pm
58
57
56
1am
56
55
55
4am
55
54
54
7am
54
54
54
10am
54
54
54
1pm
54
54
54
4pm
54
54
Air Quality Index Trend
46h · 6 stnTijuana'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 Tijuana is 1.1× the WHO 24-hour guideline of 15 µg/m³.
44.2%
Humidity
36.2 km/h
Wind W
1010.1 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.35 µg/m³
PM10
48.05 µg/m³
050100150200300500
What is the weather forecast for Tijuana?
Temperature & Precipitation
PM2.5 Trend
46h · 6 stationsPM2.516.35 µg/m³
×1.1 WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX17.4
Extreme
What is the 7-day forecast for Tijuana?
08-03
29.7° 21.4°
08-04
31.3° 23.8°
0.06 mm
08-05
31.8° 22.9°
1.88 mm
08-06
30.3° 20.0°
08-07
26.9° 22.8°
08-08
29.7° 21.3°
08-09
26.7° 19.4°
Both models agree
Avg diff: 2.7°C
Where are air quality stations near Tijuana?
27
La Mesa
38
Ocean View Hills
38
Smythe Avenue
34
Otay Mesa - Donovan Correctional Facility, San Diego, California
36
Otay Mesa - Donovan Correctional Facility, San Diego, California
37
San Diego - Sherman Elementary School, San Diego, California
What cities are near Tijuana?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T05:41 UTC.