What is the air quality trend in Laixi?

Over the past 8 days, Laixi had an average AQI of 67 based on station measurements. The worst day was 2026-10-15 with AQI 112.

How is Laixi air quality measured?

Air quality in Laixi 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 Laixi, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

151h

PM2.5 Station

151h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	25	25–25	6.0 µg/m³	1h	1
2026-10-20	61	22–154	18.6 µg/m³	24h	2
2026-10-19	69	18–105	21.5 µg/m³	20h	2
2026-10-18	57	21–93	16.6 µg/m³	23h	2
2026-10-17	49	16–82	13.2 µg/m³	22h	2
2026-10-16	79	32–149	25.4 µg/m³	23h	2
2026-10-15	112	35–173	42.5 µg/m³	20h	2
2026-10-14	91	43–151	30.8 µg/m³	18h	2

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