Ruka hadi hali ya hewa
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Jiangsu, Uchina

Binhu · Ubora wa hewa

Jumatano, 28 Okt · Asia/Shanghai

Binhu air quality

US air quality index

98

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
32 µg/m³
PM2.5
42 µg/m³
PM10
63 µg/m³
Ozoni
0 µg/m³
Dioksidi ya nitrojeni
54.7 µg/m³
Dioksidi ya salfa
9 µg/m³
Monoksidi ya kaboni
351.3 µg/m³
European AQI (separate scale)
4