fnctId=air,fnctNo=0

Real-Time Operation of Air Quality Monitoring Equipment

• To monitor changes in air quality around the airport, Incheon International Airport has installed air quality monitoring equipment at three locations and conducts 24-hour continuous monitoring.

Real-Time Air Quality Measurement Results by Monitoring Location

(Unit: Fine Particulate Matter (PM10, PM2.5): ㎍/㎥; Others: ppm)

Free Trade Zone (Standard : 2026Year 04Month 21Day 12Hour)

자유무역지역 대기질 측정결과 안내 표 - 미세먼지(PM-10), 초미세먼지(PM-2.5), 이산화질소(NO₂), 이산화황(SO₂), 오존(O₃)

Fine Particulate Matter(PM-10)	96	Ultra-Fine Particulate Matter(PM-2.5)	17
Nitrogen Dioxide(NO2)	0.0100	Carbon Monoxide(CO)	0.28
Sulfur Dioxide(SO2)	0.0039	Ozone(O3)	0.0426

Eulwang-dong (Standard : 2026Year 04Month 21Day 12Hour)

을왕동 대기질 측정결과 안내 표 - 미세먼지(PM-10), 초미세먼지(PM-2.5), 이산화질소(NO₂), 이산화황(SO₂), 오존(O₃)

Fine Particulate Matter(PM-10)	100	Ultra-Fine Particulate Matter(PM-2.5)	20
Nitrogen Dioxide(NO2)	0.0105	Carbon Monoxide(CO)	0.30
Sulfur Dioxide(SO2)	0.0043	Ozone(O3)	0.0414

Nambuk-dong (Standard : 2026Year 04Month 21Day 12Hour)

남북동 대기질 측정결과 안내 표 - 미세먼지(PM-10), 초미세먼지(PM-2.5), 이산화질소(NO₂), 이산화황(SO₂), 오존(O₃)

Fine Particulate Matter(PM-10)	123	Ultra-Fine Particulate Matter(PM-2.5)	23
Nitrogen Dioxide(NO2)	0.0076	Carbon Monoxide(CO)	0.31
Sulfur Dioxide(SO2)	0.0039	Ozone(O3)	0.0463