What is the air quality trend in Shijie?

Over the past 4 days, Shijie had an average AQI of 48 based on station measurements. The worst day was with AQI .

How is Shijie air quality measured?

Air quality in Shijie 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 Shijie, China

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

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

110

Current AQI
Unhealthy for sensitive groups

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

50h · 1 station

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-03-30	35	25–39	8.5 µg/m³	18.7	4h	1
2026-03-29	53	39–66	13.5 µg/m³	30.6	23h	1
2026-03-28	52	40–60	12.9 µg/m³	29.6	21h	1
2026-03-27	55	52–58	14.1 µg/m³	32.6	2h	1

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