What is the air quality trend in Boseong?

Over the past 15 days, Boseong had an average AQI of 54 based on station measurements. The worst day was 2026-05-18 with AQI 68.

How is Boseong air quality measured?

Air quality in Boseong 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 Boseong, South Korea

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 31 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	62	58–72	17.3 µg/m³	10h	25
2026-05-29	62	51–81	17.5 µg/m³	24h	24
2026-05-28	54	10–85	14.7 µg/m³	24h	24
2026-05-27	35	25–53	8.5 µg/m³	24h	25
2026-05-26	52	19–138	14.2 µg/m³	24h	25
2026-05-25	56	25–66	14.7 µg/m³	24h	27
2026-05-24	60	30–77	16.5 µg/m³	24h	27
2026-05-23	53	40–63	13.5 µg/m³	24h	27
2026-05-22	49	30–62	12.0 µg/m³	24h	29
2026-05-21	37	29–49	9.0 µg/m³	24h	28
2026-05-20	41	30–58	10.0 µg/m³	24h	29
2026-05-19	66	28–84	19.5 µg/m³	24h	28
2026-05-18	68	53–79	20.2 µg/m³	24h	28
2026-05-17	65	15–179	20.7 µg/m³	24h	30
2026-05-16	52	25–72	13.8 µg/m³	12h	28

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