What is the air quality trend in Yeongdong?

Over the past 8 days, Yeongdong had an average AQI of 49 based on station measurements. The worst day was 2026-08-03 with AQI 57.

How is Yeongdong air quality measured?

Air quality in Yeongdong 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 Yeongdong, South Korea

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

161h

PM2.5 Station

161h · 20 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	33	28–40	8.0 µg/m³	6h	17
2026-08-07	49	27–91	12.6 µg/m³	21h	18
2026-08-06	49	22–72	12.5 µg/m³	24h	27
2026-08-05	52	30–73	13.2 µg/m³	24h	27
2026-08-04	55	41–66	14.5 µg/m³	24h	21
2026-08-03	57	45–73	15.3 µg/m³	23h	17
2026-08-02	52	20–70	13.5 µg/m³	24h	13
2026-08-01	52	17–66	13.8 µg/m³	15h	12

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