What is the air quality trend in Anlan?

Over the past 14 days, Anlan had an average AQI of 77 based on station measurements. The worst day was 2026-10-13 with AQI 102.

How is Anlan air quality measured?

Air quality in Anlan 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 Anlan, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

332h

PM2.5 Station

332h · 24 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	64	43–89	18.5 µg/m³	23h	26
2026-10-19	62	35–72	17.4 µg/m³	24h	28
2026-10-18	54	32–88	14.8 µg/m³	24h	22
2026-10-17	45	21–81	11.5 µg/m³	24h	23
2026-10-16	86	66–130	28.6 µg/m³	23h	25
2026-10-15	88	42–120	29.4 µg/m³	24h	27
2026-10-14	87	54–157	29.4 µg/m³	24h	26
2026-10-13	102	81–130	35.6 µg/m³	24h	31
2026-10-12	84	63–110	27.9 µg/m³	24h	28
2026-10-11	84	74–119	27.7 µg/m³	24h	34
2026-10-10	85	62–126	28.4 µg/m³	24h	29
2026-10-09	84	66–111	27.9 µg/m³	24h	41
2026-10-08	86	66–121	28.5 µg/m³	24h	53
2026-10-07	79	61–101	25.6 µg/m³	22h	50

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