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East Java, Indonesia

Sumurgeneng · Ubora wa hewa

Jumamosi, 7 Nov · Asia/Jakarta

Sumurgeneng air quality

US air quality index

105

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
54 µg/m³
PM2.5
61 µg/m³
PM10
65 µg/m³
Ozoni
38 µg/m³
Dioksidi ya nitrojeni
19 µg/m³
Dioksidi ya salfa
16 µg/m³
Monoksidi ya kaboni
670 µg/m³
European AQI (separate scale)
4