What is the air quality trend in Zhongduo?

Over the past 20 days, Zhongduo had an average AQI of 62 based on station measurements. The worst day was 2026-05-12 with AQI 90.

How is Zhongduo air quality measured?

Air quality in Zhongduo 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 Zhongduo, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

376h

PM2.5 Station

376h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	54	18–100	14.8 µg/m³	20h	2
2026-05-28	61	13–99	17.8 µg/m³	20h	2
2026-05-27	63	44–102	17.9 µg/m³	19h	2
2026-05-26	59	25–154	17.0 µg/m³	19h	1
2026-05-25	61	23–140	17.8 µg/m³	20h	2
2026-05-24	73	13–500	49.3 µg/m³	18h	1
2026-05-23	67	35–153	20.2 µg/m³	18h	1
2026-05-22	84	20–413	41.6 µg/m³	19h	2
2026-05-21	47	16–132	13.2 µg/m³	20h	2
2026-05-20	55	11–160	17.0 µg/m³	15h	1
2026-05-19	47	13–91	12.9 µg/m³	16h	1
2026-05-18	52	16–117	14.7 µg/m³	19h	2
2026-05-17	49	20–93	13.8 µg/m³	19h	2
2026-05-16	51	25–129	13.9 µg/m³	18h	2
2026-05-15	53	28–84	14.5 µg/m³	18h	2
2026-05-14	56	25–97	16.3 µg/m³	22h	2
2026-05-13	59	23–119	17.7 µg/m³	15h	2
2026-05-12	90	25–156	30.7 µg/m³	20h	2
2026-05-11	87	32–151	29.0 µg/m³	22h	2
2026-05-10	75	35–149	23.4 µg/m³	19h	1

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