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Oromiya, Ethiopia

Negēlē · Ubora wa hewa

Jumanne, 3 Nov · Africa/Addis Ababa

Negēlē air quality

US air quality index

45

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
11 µg/m³
PM2.5
16 µg/m³
PM10
24 µg/m³
Ozoni
34 µg/m³
Dioksidi ya nitrojeni
4.3 µg/m³
Dioksidi ya salfa
1 µg/m³
Monoksidi ya kaboni
182 µg/m³
European AQI (separate scale)
2