What is the air quality trend in Baiyang?

Over the past 8 days, Baiyang had an average AQI of 57 based on station measurements. The worst day was 2026-08-05 with AQI 65.

How is Baiyang air quality measured?

Air quality in Baiyang 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 Baiyang, China

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

Historical PM2.5 and AQI trend from monitoring stations near Baiyang, China.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

139h

PM2.5 Station

139h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	62	38–91	17.8 µg/m³	7h	2
2026-08-07	62	25–87	18.1 µg/m³	16h	3
2026-08-06	63	25–99	18.8 µg/m³	19h	2
2026-08-05	65	21–107	20.0 µg/m³	22h	2
2026-08-04	57	26–84	16.0 µg/m³	20h	2
2026-08-03	49	16–102	13.2 µg/m³	22h	3
2026-08-02	49	12–100	13.6 µg/m³	23h	3
2026-08-01	54	13–144	15.1 µg/m³	10h	3

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