What is the air quality trend in E’zhou?

Over the past 8 days, E’zhou had an average AQI of 72 based on station measurements. The worst day was 2026-10-15 with AQI 104.

How is E’zhou air quality measured?

Air quality in E’zhou 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 E’zhou, China

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

Historical PM2.5 and AQI trend from monitoring stations near E’zhou, China.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

164h

PM2.5 Station

164h · 10 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	67	61–73	19.7 µg/m³	2h	8
2026-10-20	61	38–96	17.1 µg/m³	24h	7
2026-10-19	61	35–74	17.1 µg/m³	24h	9
2026-10-18	53	34–94	13.8 µg/m³	24h	6
2026-10-17	55	34–73	14.7 µg/m³	24h	8
2026-10-16	84	54–114	27.7 µg/m³	23h	8
2026-10-15	104	66–151	36.4 µg/m³	24h	9
2026-10-14	92	65–171	32.8 µg/m³	19h	10

Back to E’zhou Air Quality