What is the air quality trend in Baytokay?

Over the past 14 days, Baytokay had an average AQI of 67 based on station measurements. The worst day was 2026-05-22 with AQI 81.

How is Baytokay air quality measured?

Air quality in Baytokay 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 Baytokay, China

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

308h

PM2.5 Station

308h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-28	70	45–106	21.3 µg/m³	22h	3
2026-05-27	69	46–94	20.7 µg/m³	23h	3
2026-05-26	57	32–78	15.8 µg/m³	24h	3
2026-05-25	63	33–99	18.0 µg/m³	24h	3
2026-05-24	78	28–374	33.4 µg/m³	22h	3
2026-05-23	62	27–98	18.2 µg/m³	23h	3
2026-05-22	81	39–330	33.5 µg/m³	24h	3
2026-05-21	80	39–411	35.7 µg/m³	22h	3
2026-05-20	77	34–241	29.4 µg/m³	19h	3
2026-05-19	63	30–195	21.4 µg/m³	21h	3
2026-05-18	58	13–109	16.6 µg/m³	21h	3
2026-05-17	56	30–101	15.8 µg/m³	21h	3
2026-05-16	63	35–99	18.5 µg/m³	20h	3
2026-05-15	66	29–103	19.8 µg/m³	22h	3

Back to Baytokay Air Quality