What is the air quality trend in Mianzhu, Deyang, Sichuan?

Over the past 8 days, Mianzhu, Deyang, Sichuan had an average AQI of 64 based on station measurements. The worst day was 2026-05-22 with AQI 75.

How is Mianzhu, Deyang, Sichuan air quality measured?

Air quality in Mianzhu, Deyang, Sichuan 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 Mianzhu, Deyang, Sichuan, China

Name: Mianzhu, Deyang, Sichuan Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Mianzhu, Deyang, Sichuan, China.

109

Current AQI
Unhealthy for sensitive groups CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 4 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	67	52–75	19.8 µg/m³	14h	4
2026-05-28	63	48–82	17.7 µg/m³	24h	5
2026-05-27	69	52–95	20.8 µg/m³	24h	5
2026-05-26	60	44–86	16.5 µg/m³	24h	5
2026-05-25	50	27–65	12.9 µg/m³	24h	5
2026-05-24	62	44–90	17.6 µg/m³	24h	5
2026-05-23	69	46–82	20.8 µg/m³	24h	5
2026-05-22	75	62–96	23.3 µg/m³	9h	6

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