What is the air quality trend in Baitu?

Over the past 14 days, Baitu had an average AQI of 78 based on station measurements. The worst day was 2026-10-13 with AQI 109.

How is Baitu air quality measured?

Air quality in Baitu 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 Baitu, China

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

318h

PM2.5 Station

318h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	57	21–99	16.0 µg/m³	22h	4
2026-10-19	59	29–83	16.5 µg/m³	22h	5
2026-10-18	51	22–104	13.8 µg/m³	23h	3
2026-10-17	50	30–69	12.8 µg/m³	22h	4
2026-10-16	79	60–104	25.4 µg/m³	21h	4
2026-10-15	87	40–152	29.0 µg/m³	22h	5
2026-10-14	89	33–169	31.3 µg/m³	23h	5
2026-10-13	109	79–159	39.3 µg/m³	24h	5
2026-10-12	94	70–119	32.1 µg/m³	24h	5
2026-10-11	88	69–161	30.0 µg/m³	24h	6
2026-10-10	88	53–127	29.5 µg/m³	24h	5
2026-10-09	88	71–127	29.5 µg/m³	24h	6
2026-10-08	80	49–129	25.9 µg/m³	23h	3
2026-10-07	80	54–121	25.9 µg/m³	20h	3

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