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East Java, Indonesia

Bedok Dua · Ubora wa hewa

Jumatatu, 9 Nov · Asia/Jakarta

Bedok Dua air quality

US air quality index

120

Hewa yenye madhara kwa makundi nyeti

US EPA scale

  1. Nzuri0–50
  2. Wastani51–100
  3. Hewa yenye madhara kwa makundi nyeti101–150Current category
  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
13 µg/m³
PM2.5
15 µg/m³
PM10
16 µg/m³
Ozoni
92.3 µg/m³
Dioksidi ya nitrojeni
2.7 µg/m³
Dioksidi ya salfa
12 µg/m³
Monoksidi ya kaboni
231.7 µg/m³
European AQI (separate scale)
4