What is the air quality trend in Buyeo?

Over the past 7 days, Buyeo had an average AQI of 52 based on station measurements. The worst day was 2026-08-03 with AQI 56.

How is Buyeo air quality measured?

Air quality in Buyeo 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 Buyeo, South Korea

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

163h

PM2.5 Station

163h · 36 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-07	52	24–91	13.7 µg/m³	21h	34
2026-08-06	52	27–71	13.3 µg/m³	24h	51
2026-08-05	51	43–85	12.9 µg/m³	24h	50
2026-08-04	56	45–73	14.8 µg/m³	24h	40
2026-08-03	56	46–67	14.6 µg/m³	24h	37
2026-08-02	50	28–59	12.5 µg/m³	24h	29
2026-08-01	53	36–63	13.5 µg/m³	22h	27

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