What is the air quality trend in Jiaozuo?

Over the past 8 days, Jiaozuo had an average AQI of 66 based on station measurements. The worst day was 2026-06-01 with AQI 97.

How is Jiaozuo air quality measured?

Air quality in Jiaozuo 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 Jiaozuo, China

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

143h

PM2.5 Station

143h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	47	20–85	12.3 µg/m³	17h	1
2026-06-07	54	25–95	14.5 µg/m³	23h	2
2026-06-06	65	28–109	19.2 µg/m³	20h	2
2026-06-05	62	31–122	18.1 µg/m³	20h	2
2026-06-04	63	31–112	18.2 µg/m³	23h	2
2026-06-03	66	24–147	20.3 µg/m³	18h	2
2026-06-02	81	25–161	27.3 µg/m³	21h	2
2026-06-01	97	97–97	33.8 µg/m³	1h	5

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