What is the air quality trend in Dongjia?

Over the past 14 days, Dongjia had an average AQI of 79 based on station measurements. The worst day was 2026-10-13 with AQI 109.

How is Dongjia air quality measured?

Air quality in Dongjia 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 Dongjia, China

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

309h

PM2.5 Station

309h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	59	21–83	17.3 µg/m³	24h	3
2026-10-19	58	21–97	16.3 µg/m³	20h	3
2026-10-18	52	25–87	14.3 µg/m³	22h	2
2026-10-17	54	34–88	14.5 µg/m³	21h	3
2026-10-16	77	50–101	24.6 µg/m³	19h	3
2026-10-15	88	55–159	29.9 µg/m³	22h	3
2026-10-14	87	51–123	28.7 µg/m³	23h	3
2026-10-13	109	68–156	39.2 µg/m³	24h	3
2026-10-12	94	38–169	33.2 µg/m³	21h	3
2026-10-11	84	55–154	27.9 µg/m³	24h	4
2026-10-10	90	61–148	30.1 µg/m³	22h	4
2026-10-09	89	63–147	29.6 µg/m³	24h	4
2026-10-08	91	60–155	30.8 µg/m³	24h	3
2026-10-07	85	38–151	27.9 µg/m³	19h	3

Back to Dongjia Air Quality