What is the air quality trend in Zouma?

Over the past 14 days, Zouma had an average AQI of 63 based on station measurements. The worst day was 2026-05-24 with AQI 87.

How is Zouma air quality measured?

Air quality in Zouma 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 Zouma, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

265h

PM2.5 Station

265h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	58	34–129	16.5 µg/m³	18h	2
2026-05-28	62	33–99	17.8 µg/m³	17h	2
2026-05-27	65	25–105	19.6 µg/m³	18h	2
2026-05-26	60	23–102	17.3 µg/m³	20h	2
2026-05-25	55	15–110	15.0 µg/m³	20h	2
2026-05-24	87	26–500	48.9 µg/m³	22h	2
2026-05-23	72	34–141	22.0 µg/m³	17h	2
2026-05-22	64	2–144	19.1 µg/m³	22h	2
2026-05-21	66	13–233	25.1 µg/m³	21h	2
2026-05-20	70	51–97	21.2 µg/m³	17h	2
2026-05-19	52	20–104	14.5 µg/m³	20h	2
2026-05-18	60	18–102	17.5 µg/m³	22h	2
2026-05-17	53	19–132	15.0 µg/m³	19h	2
2026-05-16	62	31–123	18.3 µg/m³	12h	2

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