Central River, Gambia
Sami · Ubora wa hewa
Jumanne, 27 Okt · Africa/Banjul
Sami air quality
US air quality index
112Hewa yenye madhara kwa makundi nyeti
US EPA scale
- Nzuri0–50
- Wastani51–100
- Hewa yenye madhara kwa makundi nyeti101–150Current category
- Hewa yenye madhara151–200
- Hewa yenye madhara makubwa201–300
- 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 scaleVichafuzi vyote
- PM1
- 15 µg/m³
- PM2.5
- 41 µg/m³
- PM10
- 108 µg/m³
- Ozoni
- 83.3 µg/m³
- Dioksidi ya nitrojeni
- 3 µg/m³
- Dioksidi ya salfa
- 1 µg/m³
- Monoksidi ya kaboni
- 197 µg/m³
- European AQI (separate scale)
- 4