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East Java, Indonesia

Panjerrejo · Ubora wa hewa

Jumamosi, 7 Nov · Asia/Jakarta

Panjerrejo air quality

US air quality index

129

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
16 µg/m³
PM2.5
21 µg/m³
PM10
24 µg/m³
Ozoni
19 µg/m³
Dioksidi ya nitrojeni
9 µg/m³
Dioksidi ya salfa
2 µg/m³
Monoksidi ya kaboni
292 µg/m³
European AQI (separate scale)
4