What is the air quality trend in Baihecun?

Over the past 15 days, Baihecun had an average AQI of 46 based on station measurements. The worst day was 2026-08-07 with AQI 61.

How is Baihecun air quality measured?

Air quality in Baihecun 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 Baihecun, China

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

150h

PM2.5 Station

150h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	38	30–46	9.1 µg/m³	4h	1
2026-08-07	61	34–97	17.7 µg/m³	11h	1
2026-08-06	60	26–84	17.4 µg/m³	11h	1
2026-08-05	48	17–57	12.2 µg/m³	5h	1
2026-08-04	42	12–76	11.1 µg/m³	10h	1
2026-08-03	44	13–87	12.4 µg/m³	12h	1
2026-08-02	36	7–72	9.3 µg/m³	13h	1
2026-08-01	49	24–95	13.6 µg/m³	11h	1
2026-07-31	48	25–67	12.4 µg/m³	9h	1
2026-07-30	48	21–72	12.5 µg/m³	12h	1
2026-07-29	47	11–155	14.0 µg/m³	12h	1
2026-07-28	39	13–109	10.4 µg/m³	14h	1
2026-07-27	37	25–65	9.3 µg/m³	8h	1
2026-07-26	54	22–107	15.1 µg/m³	12h	1
2026-07-25	50	30–102	15.0 µg/m³	6h	1

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