What is the air quality trend in Pengcheng?

Over the past 8 days, Pengcheng had an average AQI of 70 based on station measurements. The worst day was 2026-06-02 with AQI 98.

How is Pengcheng air quality measured?

Air quality in Pengcheng 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 Pengcheng, China

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 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	54	46–65	14.2 µg/m³	3h	3
2026-06-08	60	37–88	17.1 µg/m³	24h	4
2026-06-07	59	32–95	16.3 µg/m³	24h	4
2026-06-06	66	25–122	20.2 µg/m³	24h	3
2026-06-05	74	33–131	23.1 µg/m³	24h	4
2026-06-04	73	56–104	22.5 µg/m³	24h	4
2026-06-03	82	46–195	29.1 µg/m³	24h	4
2026-06-02	98	61–131	33.7 µg/m³	20h	5

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