What is the air quality trend in Jinfeng?

Over the past 15 days, Jinfeng had an average AQI of 66 based on station measurements. The worst day was 2026-06-02 with AQI 82.

How is Jinfeng air quality measured?

Air quality in Jinfeng 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 Jinfeng, China

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	53	39–74	13.8 µg/m³	17h	7
2026-06-08	51	24–92	13.5 µg/m³	24h	6
2026-06-07	60	27–94	16.5 µg/m³	24h	6
2026-06-06	67	44–104	19.7 µg/m³	24h	6
2026-06-05	68	47–92	20.4 µg/m³	24h	6
2026-06-04	64	41–101	18.8 µg/m³	24h	6
2026-06-03	71	48–118	21.8 µg/m³	24h	7
2026-06-02	82	54–119	26.7 µg/m³	24h	6
2026-06-01	79	58–112	25.5 µg/m³	23h	6
2026-05-31	78	64–142	25.0 µg/m³	24h	7
2026-05-30	72	59–94	22.2 µg/m³	24h	7
2026-05-29	61	52–83	17.0 µg/m³	24h	7
2026-05-28	66	51–114	19.3 µg/m³	24h	7
2026-05-27	74	57–135	22.7 µg/m³	24h	6
2026-05-26	56	41–72	15.1 µg/m³	6h	5

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