What is the air quality trend in Maba?

Over the past 7 days, Maba had an average AQI of 72 based on station measurements. The worst day was 2026-10-15 with AQI 91.

How is Maba air quality measured?

Air quality in Maba 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 Maba, China

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

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

134

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

161h

PM2.5 Station

161h · 7 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	69	48–93	20.8 µg/m³	23h	5
2026-10-19	67	19–100	20.1 µg/m³	24h	4
2026-10-18	56	36–80	15.1 µg/m³	24h	6
2026-10-17	57	32–91	15.8 µg/m³	24h	5
2026-10-16	76	54–114	24.0 µg/m³	23h	4
2026-10-15	91	65–160	31.0 µg/m³	22h	4
2026-10-14	88	69–109	29.5 µg/m³	21h	3

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