What is the air quality trend in Daizhuang?

Over the past 8 days, Daizhuang had an average AQI of 70 based on station measurements. The worst day was 2026-07-22 with AQI 98.

How is Daizhuang air quality measured?

Air quality in Daizhuang 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 Daizhuang, China

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

160h

PM2.5 Station

160h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	98	58–127	33.7 µg/m³	4h	4
2026-07-21	72	35–118	22.3 µg/m³	22h	4
2026-07-20	73	46–129	22.7 µg/m³	21h	4
2026-07-19	69	42–89	20.7 µg/m³	24h	4
2026-07-18	65	36–86	18.7 µg/m³	24h	5
2026-07-17	57	25–119	15.6 µg/m³	23h	2
2026-07-16	75	37–137	23.5 µg/m³	23h	2
2026-07-15	58	22–97	16.5 µg/m³	19h	2

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