What is the air quality trend in Hanfeng?

Over the past 8 days, Hanfeng had an average AQI of 60 based on station measurements. The worst day was 2026-06-02 with AQI 74.

How is Hanfeng air quality measured?

Air quality in Hanfeng 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 Hanfeng, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

138h

PM2.5 Station

138h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	52	6–83	14.4 µg/m³	6h	2
2026-06-08	49	12–74	12.8 µg/m³	20h	2
2026-06-07	49	16–85	13.4 µg/m³	21h	2
2026-06-06	53	31–104	14.8 µg/m³	21h	2
2026-06-05	65	36–114	19.2 µg/m³	16h	2
2026-06-04	69	20–154	22.2 µg/m³	21h	2
2026-06-03	72	25–108	22.2 µg/m³	21h	2
2026-06-02	74	43–116	23.1 µg/m³	12h	2

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