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Auvergne-Rhône-Alpes, Ufaransa

Mozac · Ubora wa hewa

Alhamisi, 12 Nov · Europe/Paris

Mozac air quality

US air quality index

40

Nzuri

US EPA scale

  1. Nzuri0–50Current category
  2. Wastani51–100
  3. Hewa yenye madhara kwa makundi nyeti101–150
  4. Hewa yenye madhara151–200
  5. Hewa yenye madhara makubwa201–300
  6. Hatari301–500+

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

Understand the EPA scale

Vichafuzi vyote

PM1
8 µg/m³
PM2.5
9 µg/m³
PM10
10 µg/m³
Ozoni
8.3 µg/m³
Dioksidi ya nitrojeni
14.7 µg/m³
Dioksidi ya salfa
0 µg/m³
Monoksidi ya kaboni
201 µg/m³
European AQI (separate scale)
1