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Baja California, Mexico

Ejido México · Air quality

Tuesday, Nov 3 · America/Tijuana

Ejido México air quality

US air quality index

31

Good

US EPA scale

  1. Good0–50Current category
  2. Moderate51–100
  3. Unhealthy for sensitive groups101–150
  4. Unhealthy151–200
  5. Very unhealthy201–300
  6. Hazardous301–500+

A higher US AQI indicates more air pollution and greater health concern. Categories and pollutant concentration units are different measures.

Understand the EPA scale

All pollutants

PM1
8 µg/m³
PM2.5
2.4 µg/m³
PM10
18 µg/m³
Ozone
26.3 µg/m³
Nitrogen dioxide
16.3 µg/m³
Sulfur dioxide
1.7 µg/m³
Carbon monoxide
243 µg/m³
European AQI (separate scale)
1