What is the air quality trend in Huocheng?

Over the past 8 days, Huocheng had an average AQI of 70 based on station measurements. The worst day was 2026-06-01 with AQI 89.

How is Huocheng air quality measured?

Air quality in Huocheng 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 Huocheng, China

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

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

122

Current AQI
Unhealthy for sensitive groups CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

152h

PM2.5 Station

152h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	51	27–75	13.4 µg/m³	19h	3
2026-06-07	61	26–139	17.5 µg/m³	19h	2
2026-06-06	61	31–100	17.6 µg/m³	21h	2
2026-06-05	77	30–142	24.5 µg/m³	23h	2
2026-06-04	66	26–109	19.9 µg/m³	23h	3
2026-06-03	73	16–117	22.7 µg/m³	23h	3
2026-06-02	82	26–153	26.9 µg/m³	23h	3
2026-06-01	89	89–89	30.1 µg/m³	1h	3

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