What is the air quality trend in Shiqiao?

Over the past 8 days, Shiqiao had an average AQI of 58 based on station measurements. The worst day was 2026-07-21 with AQI 69.

How is Shiqiao air quality measured?

Air quality in Shiqiao 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 Shiqiao, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 23 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	69	56–78	20.8 µg/m³	22h	55
2026-07-20	64	57–71	18.1 µg/m³	24h	69
2026-07-19	63	54–80	17.8 µg/m³	24h	62
2026-07-18	62	53–74	17.1 µg/m³	24h	59
2026-07-17	57	51–64	14.9 µg/m³	24h	65
2026-07-16	56	50–62	14.3 µg/m³	24h	65
2026-07-15	52	46–62	12.8 µg/m³	24h	62
2026-07-14	48	48–48	11.4 µg/m³	1h	41

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