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New Valley, Egypt

Aţ Ţārif · Air quality

Sunday, Nov 1 · Africa/Cairo

Aţ Ţārif air quality

US air quality index

108

Unhealthy for sensitive groups

US EPA scale

  1. Good0–50
  2. Moderate51–100
  3. Unhealthy for sensitive groups101–150Current category
  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
11 µg/m³
PM2.5
58 µg/m³
PM10
225 µg/m³
Ozone
37 µg/m³
Nitrogen dioxide
7.3 µg/m³
Sulfur dioxide
5 µg/m³
Carbon monoxide
158.7 µg/m³
European AQI (separate scale)
6