What is the air quality trend in Geoje?

Over the past 8 days, Geoje had an average AQI of 50 based on station measurements. The worst day was 2026-08-03 with AQI 56.

How is Geoje air quality measured?

Air quality in Geoje 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 Geoje, South Korea

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

162h

PM2.5 Station

162h · 54 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	37	30–40	9.0 µg/m³	5h	42
2026-08-07	50	38–73	12.4 µg/m³	21h	40
2026-08-06	54	29–104	14.2 µg/m³	24h	45
2026-08-05	52	42–65	13.1 µg/m³	24h	50
2026-08-04	53	34–64	13.9 µg/m³	24h	42
2026-08-03	56	37–64	14.7 µg/m³	24h	36
2026-08-02	51	34–60	12.8 µg/m³	24h	29
2026-08-01	53	43–62	13.2 µg/m³	16h	33

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