What is the air quality trend in Huicheng?

Over the past 14 days, Huicheng had an average AQI of 57 based on station measurements. The worst day was 2026-05-30 with AQI 80.

How is Huicheng air quality measured?

Air quality in Huicheng 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 Huicheng, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

288h

PM2.5 Station

288h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	42	6–65	10.7 µg/m³	18h	2
2026-06-07	43	17–108	11.4 µg/m³	21h	2
2026-06-06	55	11–181	17.7 µg/m³	23h	2
2026-06-05	47	6–105	13.0 µg/m³	23h	3
2026-06-04	52	14–98	14.4 µg/m³	21h	2
2026-06-03	59	26–89	16.8 µg/m³	22h	2
2026-06-02	70	39–152	21.4 µg/m³	21h	2
2026-06-01	67	37–97	20.1 µg/m³	20h	2
2026-05-31	77	28–158	25.2 µg/m³	21h	2
2026-05-30	80	28–418	37.5 µg/m³	19h	2
2026-05-29	63	30–119	18.4 µg/m³	19h	2
2026-05-28	47	14–72	12.2 µg/m³	21h	2
2026-05-27	53	28–80	14.0 µg/m³	22h	2
2026-05-26	55	31–154	15.4 µg/m³	17h	2

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