What is the air quality trend in Dongfeng?

Over the past 15 days, Dongfeng had an average AQI of 63 based on station measurements. The worst day was 2026-05-31 with AQI 79.

How is Dongfeng air quality measured?

Air quality in Dongfeng 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 Dongfeng, China

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

278h

PM2.5 Station

278h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	41	25–75	11.0 µg/m³	5h	2
2026-06-08	44	16–75	11.4 µg/m³	19h	2
2026-06-07	52	20–107	14.7 µg/m³	22h	2
2026-06-06	62	30–105	18.4 µg/m³	20h	2
2026-06-05	61	17–97	18.1 µg/m³	24h	2
2026-06-04	59	8–132	17.0 µg/m³	22h	2
2026-06-03	63	21–128	18.6 µg/m³	20h	2
2026-06-02	73	12–219	27.3 µg/m³	20h	2
2026-06-01	78	57–117	25.1 µg/m³	16h	2
2026-05-31	79	34–137	25.3 µg/m³	19h	2
2026-05-30	76	53–126	23.7 µg/m³	18h	2
2026-05-29	61	23–102	17.4 µg/m³	19h	2
2026-05-28	64	27–107	18.8 µg/m³	22h	2
2026-05-27	71	50–102	21.4 µg/m³	19h	2
2026-05-26	66	36–94	19.6 µg/m³	13h	2

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