What is the air quality trend in Baocheng?

Over the past 15 days, Baocheng had an average AQI of 64 based on station measurements. The worst day was 2026-05-31 with AQI 81.

How is Baocheng air quality measured?

Air quality in Baocheng 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 Baocheng, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 9 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	51	40–72	13.0 µg/m³	8h	9
2026-06-08	47	27–66	11.6 µg/m³	24h	8
2026-06-07	58	32–80	15.7 µg/m³	24h	8
2026-06-06	59	38–99	16.1 µg/m³	24h	9
2026-06-05	63	42–171	19.3 µg/m³	24h	9
2026-06-04	62	48–80	17.3 µg/m³	24h	8
2026-06-03	65	42–96	19.0 µg/m³	24h	8
2026-06-02	77	61–94	24.5 µg/m³	24h	7
2026-06-01	73	61–94	22.4 µg/m³	23h	10
2026-05-31	81	60–154	26.4 µg/m³	24h	8
2026-05-30	69	54–100	20.6 µg/m³	24h	8
2026-05-29	68	55–95	20.2 µg/m³	24h	7
2026-05-28	61	38–89	17.1 µg/m³	24h	10
2026-05-27	68	43–87	20.1 µg/m³	24h	9
2026-05-26	64	54–77	18.3 µg/m³	15h	10

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