What is the air quality trend in Bake?

Over the past 15 days, Bake had an average AQI of 75 based on station measurements. The worst day was 2026-10-13 with AQI 99.

How is Bake air quality measured?

Air quality in Bake 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 Bake, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 18 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	51	50–53	12.3 µg/m³	3h	17
2026-10-20	65	39–89	18.9 µg/m³	24h	19
2026-10-19	66	48–84	19.1 µg/m³	24h	20
2026-10-18	52	34–77	14.0 µg/m³	24h	15
2026-10-17	48	20–77	12.6 µg/m³	24h	17
2026-10-16	80	48–153	25.8 µg/m³	23h	18
2026-10-15	90	35–129	30.6 µg/m³	24h	18
2026-10-14	88	43–155	29.6 µg/m³	24h	18
2026-10-13	99	72–119	34.4 µg/m³	24h	22
2026-10-12	84	72–106	27.8 µg/m³	24h	22
2026-10-11	84	67–112	27.8 µg/m³	24h	20
2026-10-10	80	65–99	26.0 µg/m³	24h	22
2026-10-09	84	64–103	27.7 µg/m³	24h	26
2026-10-08	84	66–106	28.0 µg/m³	24h	32
2026-10-07	79	60–100	25.6 µg/m³	19h	30

Back to Bake Air Quality