What is the air quality trend in Baimajing?

Over the past 15 days, Baimajing had an average AQI of 67 based on station measurements. The worst day was 2026-05-31 with AQI 87.

How is Baimajing air quality measured?

Air quality in Baimajing 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 Baimajing, China

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

322h

PM2.5 Station

322h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	47	25–85	12.5 µg/m³	8h	2
2026-06-08	47	12–68	11.9 µg/m³	21h	2
2026-06-07	62	24–115	18.5 µg/m³	22h	2
2026-06-06	59	24–124	16.9 µg/m³	24h	3
2026-06-05	64	34–143	18.5 µg/m³	21h	2
2026-06-04	66	40–104	19.4 µg/m³	24h	2
2026-06-03	75	30–152	23.5 µg/m³	24h	2
2026-06-02	84	38–156	27.8 µg/m³	23h	3
2026-06-01	85	55–147	27.8 µg/m³	22h	3
2026-05-31	87	59–156	29.1 µg/m³	24h	3
2026-05-30	69	42–170	22.1 µg/m³	24h	3
2026-05-29	63	42–92	17.9 µg/m³	23h	2
2026-05-28	65	37–107	18.9 µg/m³	24h	3
2026-05-27	72	38–108	22.2 µg/m³	24h	3
2026-05-26	74	38–147	22.9 µg/m³	14h	3

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