What is the air quality trend in Pulü?

Over the past 8 days, Pulü had an average AQI of 66 based on station measurements. The worst day was 2026-10-15 with AQI 96.

How is Pulü air quality measured?

Air quality in Pulü 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 Pulü, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 19 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	39	39–39	9.4 µg/m³	1h	19
2026-10-20	65	34–95	19.2 µg/m³	24h	24
2026-10-19	64	54–75	18.3 µg/m³	24h	25
2026-10-18	53	35–72	13.9 µg/m³	24h	20
2026-10-17	49	27–72	12.5 µg/m³	24h	22
2026-10-16	78	60–119	25.0 µg/m³	23h	24
2026-10-15	96	42–154	33.5 µg/m³	24h	23
2026-10-14	91	62–147	30.7 µg/m³	21h	22

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