What is the air quality trend in Liangzhai?

Over the past 14 days, Liangzhai had an average AQI of 63 based on station measurements. The worst day was 2026-07-19 with AQI 77.

How is Liangzhai air quality measured?

Air quality in Liangzhai 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 Liangzhai, China

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

311h

PM2.5 Station

311h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	69	45–105	20.7 µg/m³	22h	3
2026-07-20	63	40–87	18.0 µg/m³	21h	3
2026-07-19	77	56–151	24.4 µg/m³	23h	3
2026-07-18	69	48–97	20.7 µg/m³	24h	2
2026-07-17	61	37–99	17.6 µg/m³	21h	3
2026-07-16	72	42–105	22.1 µg/m³	24h	3
2026-07-15	67	18–97	20.2 µg/m³	24h	2
2026-07-14	56	14–97	15.3 µg/m³	22h	2
2026-07-13	44	23–72	11.1 µg/m³	24h	2
2026-07-12	52	12–86	14.1 µg/m³	23h	2
2026-07-11	64	30–97	18.8 µg/m³	19h	2
2026-07-10	61	38–97	17.6 µg/m³	23h	2
2026-07-09	67	34–129	19.9 µg/m³	20h	2
2026-07-08	63	30–134	18.2 µg/m³	21h	2

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