What is the air quality trend in Daliang?

Over the past 8 days, Daliang had an average AQI of 55 based on station measurements. The worst day was 2026-09-05 with AQI 70.

How is Daliang air quality measured?

Air quality in Daliang 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 Daliang, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 75 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	70	65–77	21.3 µg/m³	15h	72
2026-09-04	65	48–90	18.6 µg/m³	24h	52
2026-09-03	50	35–63	12.5 µg/m³	24h	59
2026-09-02	46	35–59	11.1 µg/m³	24h	52
2026-09-01	43	33–60	10.5 µg/m³	24h	56
2026-08-31	47	33–58	11.6 µg/m³	24h	41
2026-08-30	53	35–71	13.5 µg/m³	24h	40
2026-08-29	69	61–84	20.6 µg/m³	6h	29

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