What is the air quality trend in Fenyi?

Over the past 7 days, Fenyi had an average AQI of 67 based on station measurements. The worst day was 2026-06-02 with AQI 95.

How is Fenyi air quality measured?

Air quality in Fenyi 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 Fenyi, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 7 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	47	15–62	11.6 µg/m³	22h	4
2026-06-07	53	27–89	14.0 µg/m³	24h	3
2026-06-06	58	23–83	16.3 µg/m³	24h	4
2026-06-05	74	35–139	23.1 µg/m³	24h	4
2026-06-04	73	54–117	22.6 µg/m³	24h	4
2026-06-03	73	49–114	22.4 µg/m³	24h	4
2026-06-02	95	64–255	37.1 µg/m³	23h	3

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