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East Java, Indonesia

Sidomakmur · Ubora wa hewa

Alhamisi, 5 Nov · Asia/Jakarta

Sidomakmur air quality

US air quality index

115

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
15 µg/m³
PM2.5
18 µg/m³
PM10
20 µg/m³
Ozoni
42 µg/m³
Dioksidi ya nitrojeni
7 µg/m³
Dioksidi ya salfa
13 µg/m³
Monoksidi ya kaboni
239 µg/m³
European AQI (separate scale)
4