What is the air quality trend in Gijang?

Over the past 3 days, Gijang had an average AQI of 40 based on station measurements. The worst day was with AQI .

How is Gijang air quality measured?

Air quality in Gijang is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Gijang, South Korea

Name: Gijang Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Gijang, South Korea.

Current AQI
Good

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

45h · 1 station

Daily Summary

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-04-11	41	38–44	9.9 µg/m³	5h	1
2026-04-10	33	28–43	8.0 µg/m³	24h	1
2026-04-09	46	30–58	11.4 µg/m³	16h	1

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