What is the air quality trend in Zhoujia?

Over the past 15 days, Zhoujia had an average AQI of 60 based on station measurements. The worst day was 2026-05-16 with AQI 69.

How is Zhoujia air quality measured?

Air quality in Zhoujia 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 Zhoujia, China

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

190h

PM2.5 Station

190h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	55	28–107	16.0 µg/m³	6h	1
2026-05-29	61	38–95	17.7 µg/m³	9h	1
2026-05-28	58	18–99	16.5 µg/m³	14h	1
2026-05-27	69	7–162	23.8 µg/m³	13h	1
2026-05-26	54	21–72	14.4 µg/m³	15h	2
2026-05-25	69	33–152	20.9 µg/m³	15h	1
2026-05-24	55	27–112	15.2 µg/m³	15h	1
2026-05-23	68	23–114	21.0 µg/m³	12h	1
2026-05-22	69	48–103	20.6 µg/m³	16h	2
2026-05-21	64	16–139	19.2 µg/m³	13h	1
2026-05-20	58	34–95	16.5 µg/m³	14h	1
2026-05-19	60	34–152	17.0 µg/m³	12h	1
2026-05-18	57	29–85	16.1 µg/m³	15h	1
2026-05-17	47	20–65	12.0 µg/m³	12h	1
2026-05-16	69	46–147	20.7 µg/m³	9h	1

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