What is the air quality trend in Miaojie?

Over the past 7 days, Miaojie had an average AQI of 57 based on station measurements. The worst day was 2026-07-16 with AQI 62.

How is Miaojie air quality measured?

Air quality in Miaojie 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 Miaojie, China

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

134h

PM2.5 Station

134h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	58	16–107	16.6 µg/m³	19h	2
2026-07-20	58	30–77	16.3 µg/m³	15h	2
2026-07-19	56	17–94	15.6 µg/m³	20h	2
2026-07-18	61	35–99	17.8 µg/m³	20h	2
2026-07-17	51	13–107	14.0 µg/m³	21h	2
2026-07-16	62	25–147	18.5 µg/m³	19h	2
2026-07-15	55	21–103	15.6 µg/m³	20h	2

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