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Jiangxi, Uchina

Bai’e · Ubora wa hewa

Jumapili, 25 Okt · Asia/Shanghai

Bai’e air quality

US air quality index

62

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
19 µg/m³
PM2.5
24 µg/m³
PM10
26 µg/m³
Ozoni
38 µg/m³
Dioksidi ya nitrojeni
10 µg/m³
Dioksidi ya salfa
4 µg/m³
Monoksidi ya kaboni
292 µg/m³
European AQI (separate scale)
2