What is the air quality trend in Baijiantan?

Over the past 15 days, Baijiantan had an average AQI of 63 based on station measurements. The worst day was 2026-09-05 with AQI 83.

How is Baijiantan air quality measured?

Air quality in Baijiantan 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 Baijiantan, China

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

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

152

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

322h

PM2.5 Station

322h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	83	52–155	27.4 µg/m³	14h	2
2026-09-04	80	36–155	26.3 µg/m³	24h	2
2026-09-03	80	53–205	29.1 µg/m³	22h	2
2026-09-02	64	38–79	18.5 µg/m³	23h	2
2026-09-01	57	27–154	16.3 µg/m³	22h	2
2026-08-31	61	30–142	17.1 µg/m³	21h	2
2026-08-30	61	38–81	17.2 µg/m³	23h	2
2026-08-29	65	27–115	19.5 µg/m³	23h	2
2026-08-28	58	25–93	16.3 µg/m³	24h	2
2026-08-27	65	30–102	19.4 µg/m³	24h	2
2026-08-26	53	27–95	14.4 µg/m³	24h	2
2026-08-25	60	29–151	17.4 µg/m³	24h	2
2026-08-24	50	24–93	13.6 µg/m³	23h	2
2026-08-23	46	9–77	12.3 µg/m³	24h	2
2026-08-22	62	25–118	18.7 µg/m³	7h	2

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