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Amanat Alasimah, Yemeni

Jadder Cemetery · Ubora wa hewa

Jumapili, 15 Nov · Asia/Aden

Jadder Cemetery air quality

US air quality index

70

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
10 µg/m³
PM2.5
25 µg/m³
PM10
68 µg/m³
Ozoni
63.7 µg/m³
Dioksidi ya nitrojeni
0 µg/m³
Dioksidi ya salfa
3 µg/m³
Monoksidi ya kaboni
123 µg/m³
European AQI (separate scale)
4