What is the air quality trend in Hucheng?

Over the past 15 days, Hucheng had an average AQI of 67 based on station measurements. The worst day was 2026-06-02 with AQI 90.

How is Hucheng air quality measured?

Air quality in Hucheng 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 Hucheng, China

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

330h

PM2.5 Station

330h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	51	40–65	12.8 µg/m³	6h	4
2026-06-08	58	32–82	16.2 µg/m³	23h	3
2026-06-07	54	18–132	14.7 µg/m³	24h	3
2026-06-06	64	20–109	19.0 µg/m³	24h	3
2026-06-05	72	28–114	22.3 µg/m³	24h	3
2026-06-04	71	37–105	22.1 µg/m³	24h	3
2026-06-03	79	43–292	30.4 µg/m³	24h	3
2026-06-02	90	48–155	30.7 µg/m³	24h	3
2026-06-01	84	53–118	27.3 µg/m³	23h	2
2026-05-31	75	25–100	24.2 µg/m³	22h	3
2026-05-30	74	35–134	23.0 µg/m³	24h	3
2026-05-29	60	21–90	17.2 µg/m³	23h	3
2026-05-28	62	26–102	17.9 µg/m³	24h	3
2026-05-27	64	32–103	18.4 µg/m³	24h	3
2026-05-26	59	32–86	16.6 µg/m³	17h	3

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