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Aden, Yemeni

Al Manşūrah · Ubora wa hewa

Jumamosi, 14 Nov · Asia/Aden

Al Manşūrah air quality

US air quality index

57

Wastani

US EPA scale

  1. Nzuri0–50
  2. Wastani51–100Current category
  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
23 µg/m³
PM10
40 µg/m³
Ozoni
76 µg/m³
Dioksidi ya nitrojeni
1 µg/m³
Dioksidi ya salfa
2 µg/m³
Monoksidi ya kaboni
123.3 µg/m³
European AQI (separate scale)
2