What is the air quality trend in Dongying?

Over the past 14 days, Dongying had an average AQI of 96 based on station measurements. The worst day was 2026-10-12 with AQI 155.

How is Dongying air quality measured?

Air quality in Dongying 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 Dongying, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 7 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	68	15–114	21.2 µg/m³	23h	9
2026-10-19	76	46–95	23.9 µg/m³	24h	8
2026-10-18	54	28–78	14.8 µg/m³	24h	9
2026-10-17	52	28–68	13.5 µg/m³	24h	8
2026-10-16	75	48–155	23.5 µg/m³	24h	8
2026-10-15	119	52–156	43.2 µg/m³	24h	9
2026-10-14	90	47–137	30.3 µg/m³	24h	7
2026-10-13	73	51–124	22.6 µg/m³	24h	8
2026-10-12	155	113–170	69.5 µg/m³	24h	9
2026-10-11	136	95–169	54.6 µg/m³	24h	8
2026-10-10	129	85–158	48.2 µg/m³	24h	8
2026-10-09	118	70–164	43.6 µg/m³	24h	9
2026-10-08	108	62–155	38.3 µg/m³	24h	5
2026-10-07	99	61–155	34.4 µg/m³	23h	5

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