What is the air quality trend in Ligezhuang?

Over the past 15 days, Ligezhuang had an average AQI of 88 based on station measurements. The worst day was 2026-10-12 with AQI 155.

How is Ligezhuang air quality measured?

Air quality in Ligezhuang 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 Ligezhuang, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 5 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	33	33–33	7.9 µg/m³	1h	5
2026-10-20	74	23–125	23.8 µg/m³	24h	5
2026-10-19	64	41–85	18.5 µg/m³	24h	5
2026-10-18	49	28–75	13.0 µg/m³	24h	5
2026-10-17	55	40–68	14.2 µg/m³	24h	5
2026-10-16	69	32–114	21.1 µg/m³	23h	5
2026-10-15	105	69–157	37.1 µg/m³	24h	5
2026-10-14	79	41–105	25.3 µg/m³	24h	4
2026-10-13	79	28–162	25.9 µg/m³	24h	5
2026-10-12	155	88–177	70.4 µg/m³	24h	5
2026-10-11	129	85–171	50.0 µg/m³	24h	4
2026-10-10	121	45–165	46.0 µg/m³	24h	4
2026-10-09	102	51–159	36.0 µg/m³	24h	5
2026-10-08	107	64–160	38.2 µg/m³	24h	4
2026-10-07	102	61–154	35.3 µg/m³	21h	4

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