What is the air quality trend in Jiaozuo?

Over the past 14 days, Jiaozuo had an average AQI of 47 based on station measurements. The worst day was 2026-07-25 with AQI 55.

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

263h

PM2.5 Station

263h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-07	55	17–104	16.1 µg/m³	19h	2
2026-08-06	52	20–70	13.9 µg/m³	21h	2
2026-08-05	53	17–78	14.5 µg/m³	23h	3
2026-08-04	51	17–101	13.9 µg/m³	21h	2
2026-08-03	42	10–74	10.7 µg/m³	18h	2
2026-08-02	45	19–78	12.2 µg/m³	18h	2
2026-08-01	41	18–77	10.3 µg/m³	22h	2
2026-07-31	48	19–129	13.3 µg/m³	21h	2
2026-07-30	40	17–72	10.2 µg/m³	18h	2
2026-07-29	48	12–70	12.5 µg/m³	14h	2
2026-07-28	36	12–63	9.0 µg/m³	15h	2
2026-07-27	51	13–80	14.1 µg/m³	17h	2
2026-07-26	53	13–175	17.4 µg/m³	18h	2
2026-07-25	55	18–125	15.8 µg/m³	18h	2

Back to Jiaozuo Air Quality