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Gaeta · Ubora wa hewa

Jumatano, 11 Nov · Europe/Rome

Gaeta air quality

US air quality index

50

Nzuri

US EPA scale

  1. Nzuri0–50Current category
  2. Wastani51–100
  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
9 µg/m³
PM2.5
13 µg/m³
PM10
21 µg/m³
Ozoni
20 µg/m³
Dioksidi ya nitrojeni
11 µg/m³
Dioksidi ya salfa
1 µg/m³
Monoksidi ya kaboni
218 µg/m³
European AQI (separate scale)
2