What is the air quality trend in Lulou?

Over the past 8 days, Lulou had an average AQI of 69 based on station measurements. The worst day was 2026-10-15 with AQI 114.

How is Lulou air quality measured?

Air quality in Lulou 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 Lulou, China

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

162h

PM2.5 Station

162h · 6 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	30	30–30	7.2 µg/m³	1h	6
2026-10-20	69	23–152	21.7 µg/m³	24h	4
2026-10-19	72	52–104	22.1 µg/m³	24h	4
2026-10-18	51	26–97	14.1 µg/m³	23h	4
2026-10-17	47	26–72	12.0 µg/m³	24h	4
2026-10-16	69	38–152	20.7 µg/m³	22h	4
2026-10-15	114	65–162	41.6 µg/m³	24h	4
2026-10-14	105	37–152	37.0 µg/m³	20h	3

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