Ruka hadi hali ya hewa
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Central Java, Indonesia

Batang · Ubora wa hewa

Jumamosi, 7 Nov · Asia/Jakarta

Batang 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
23 µg/m³
PM2.5
28 µg/m³
PM10
30 µg/m³
Ozoni
108 µg/m³
Dioksidi ya nitrojeni
6 µg/m³
Dioksidi ya salfa
18 µg/m³
Monoksidi ya kaboni
271 µg/m³
European AQI (separate scale)
4