What is the air quality trend in Beimeng?

Over the past 7 days, Beimeng had an average AQI of 74 based on station measurements. The worst day was 2026-10-15 with AQI 118.

How is Beimeng air quality measured?

Air quality in Beimeng 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 Beimeng, China

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

163h

PM2.5 Station

163h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	71	20–111	23.0 µg/m³	24h	4
2026-10-19	69	48–91	20.6 µg/m³	24h	4
2026-10-18	52	33–78	14.0 µg/m³	24h	4
2026-10-17	49	31–70	12.5 µg/m³	23h	4
2026-10-16	69	33–154	21.4 µg/m³	23h	3
2026-10-15	118	70–185	46.6 µg/m³	24h	4
2026-10-14	94	59–154	32.2 µg/m³	21h	3

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