International Border Air Quality

Monitoring Station · Tijuana, Mexico
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
30 11pm
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32 2am
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32 5am
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32 8am
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32 11am
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CAMS model adj -2
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Air Quality Forecast (24h)

PM2.57.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

29
Smythe Avenue
2.6 km PM2.5: 6.9 µg/m³
28
Ocean View Hills
3.2 km PM2.5: 6.8 µg/m³
55
La Mesa
7.5 km PM2.5: 14.1 µg/m³
43
Otay Mesa - Donovan Correctional Facility, San Diego, California
10.5 km PM2.5: 10.3 µg/m³
43
Otay Mesa - Donovan Correctional Facility, San Diego, California
10.5 km PM2.5: 10.3 µg/m³
32
Otay Mesa - Donovan Correctional Facility, San Diego, California
10.5 km PM2.5: 7.7 µg/m³
33
Otay Mesa - Donovan Correctional Facility, San Diego, California
10.5 km PM2.5: 7.9 µg/m³
69
Laboratorio
10.7 km PM2.5: 20.7 µg/m³

Nearby Cities

30 Tijuana 30 Imperial Beach 30 Pórticos de San Antonio 30 La Joya 30 Chula Vista 41 Villa del Prado 2da Sección 30 National City 41 Las Delicias 30 La Presa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:11 UTC.