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North Carolina, United States

Boiling Springs · Ingancin iska

Monday, Nov 9 · America/New York

Boiling Springs air quality

US air quality index

43

Mai kyau

US EPA scale

  1. Mai kyau0–50Current category
  2. Matsakaici51–100
  3. Mai cutarwa ga masu saurin kamuwa101–150
  4. Mai cutarwa ga lafiya151–200
  5. Mai matuƙar cutarwa ga lafiya201–300
  6. Mai haɗari301–500+

A higher US AQI indicates more air pollution and greater health concern. Categories and pollutant concentration units are different measures.

Understand the EPA scale

Duk abubuwan gurɓata iska

PM1
10 µg/m³
PM2.5
7 µg/m³
PM10
11 µg/m³
Ozon
30.1 µg/m³
Diyoksayidin naytrojin
10.7 µg/m³
Diyoksayidin sulfur
0 µg/m³
Monoksayidin karbon
235 µg/m³
European AQI (separate scale)
2