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Prahova, Romania

Bordenii Mari · Air quality

Saturday, Nov 7 · Europe/Bucharest

Bordenii Mari air quality

US air quality index

57

Moderate

US EPA scale

  1. Good0–50
  2. Moderate51–100Current category
  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
9 µg/m³
PM2.5
11 µg/m³
PM10
12 µg/m³
Ozone
49.7 µg/m³
Nitrogen dioxide
6.7 µg/m³
Sulfur dioxide
1 µg/m³
Carbon monoxide
179.7 µg/m³
European AQI (separate scale)
2