What is the air quality trend in Dingtao?

Over the past 14 days, Dingtao had an average AQI of 66 based on station measurements. The worst day was 2026-05-23 with AQI 81.

How is Dingtao air quality measured?

Air quality in Dingtao 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 Dingtao, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

331h

PM2.5 Station

331h · 9 stations

Temperature GFS model

55pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	79	58–196	29.1 µg/m³	23h	8
2026-05-28	63	54–84	17.9 µg/m³	24h	8
2026-05-27	69	57–91	20.5 µg/m³	24h	9
2026-05-26	59	50–72	15.9 µg/m³	24h	9
2026-05-25	54	28–75	14.5 µg/m³	24h	8
2026-05-24	63	44–83	18.1 µg/m³	24h	9
2026-05-23	81	55–114	26.1 µg/m³	24h	9
2026-05-22	69	54–82	20.7 µg/m³	24h	9
2026-05-21	76	59–132	24.1 µg/m³	24h	9
2026-05-20	64	45–91	18.3 µg/m³	24h	9
2026-05-19	66	48–105	19.4 µg/m³	24h	9
2026-05-18	62	51–96	17.3 µg/m³	24h	8
2026-05-17	59	41–82	16.1 µg/m³	23h	9
2026-05-16	65	20–90	18.9 µg/m³	21h	9

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