What is the air quality trend in Jiaozuo?

Over the past 20 days, Jiaozuo had an average AQI of 58 based on station measurements. The worst day was 2026-06-03 with AQI 74.

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

462h

PM2.5 Station

462h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	39	15–71	9.6 µg/m³	24h	4
2026-06-07	51	25–86	13.9 µg/m³	24h	4
2026-06-06	63	34–112	18.8 µg/m³	22h	4
2026-06-05	64	22–108	19.2 µg/m³	23h	3
2026-06-04	61	34–86	17.1 µg/m³	24h	4
2026-06-03	74	38–152	22.9 µg/m³	24h	4
2026-06-02	63	17–95	19.0 µg/m³	24h	4
2026-06-01	72	25–183	24.6 µg/m³	24h	3
2026-05-31	65	22–109	19.7 µg/m³	23h	4
2026-05-30	64	28–97	18.7 µg/m³	24h	4
2026-05-29	47	15–74	12.3 µg/m³	20h	4
2026-05-28	66	34–205	22.4 µg/m³	24h	4
2026-05-27	59	12–102	16.9 µg/m³	22h	3
2026-05-26	55	32–92	14.9 µg/m³	22h	3
2026-05-25	49	12–73	12.9 µg/m³	23h	3
2026-05-24	47	20–85	12.3 µg/m³	23h	3
2026-05-23	54	16–89	15.1 µg/m³	24h	3
2026-05-22	64	28–174	20.4 µg/m³	23h	3
2026-05-21	63	13–419	29.6 µg/m³	22h	3
2026-05-20	48	13–83	12.7 µg/m³	23h	3

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