Ruka hadi hali ya hewa
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East Java, Indonesia

Tanggung · Ubora wa hewa

Jumapili, 15 Nov · Asia/Jakarta

Tanggung air quality

US air quality index

93

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
47 µg/m³
PM2.5
50 µg/m³
PM10
50 µg/m³
Ozoni
27.7 µg/m³
Dioksidi ya nitrojeni
12.7 µg/m³
Dioksidi ya salfa
1.3 µg/m³
Monoksidi ya kaboni
471.3 µg/m³
European AQI (separate scale)
4