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Bicol Region, Philippines

San Jose · Ingancin iska

Wednesday, Nov 11 · Asia/Manila

San Jose air quality

US air quality index

29

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
1 µg/m³
PM2.5
8 µg/m³
PM10
14 µg/m³
Ozon
62 µg/m³
Diyoksayidin naytrojin
0 µg/m³
Diyoksayidin sulfur
0 µg/m³
Monoksayidin karbon
116 µg/m³
European AQI (separate scale)
2