What is the air quality trend in Aqsu?

Over the past 15 days, Aqsu had an average AQI of 70 based on station measurements. The worst day was 2026-06-09 with AQI 115.

How is Aqsu air quality measured?

Air quality in Aqsu 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 Aqsu, China

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

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

111

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

310h

PM2.5 Station

310h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	115	115–115	41.0 µg/m³	1h	2
2026-06-08	62	23–99	18.6 µg/m³	23h	3
2026-06-07	55	20–95	15.4 µg/m³	22h	3
2026-06-06	69	42–95	21.0 µg/m³	21h	2
2026-06-05	70	24–122	21.2 µg/m³	21h	2
2026-06-04	62	23–89	18.5 µg/m³	21h	3
2026-06-03	78	27–132	25.2 µg/m³	23h	2
2026-06-02	75	53–94	23.4 µg/m³	21h	3
2026-06-01	72	54–93	22.2 µg/m³	23h	3
2026-05-31	67	13–115	20.6 µg/m³	21h	2
2026-05-30	76	52–117	23.9 µg/m³	24h	3
2026-05-29	67	26–142	20.0 µg/m³	24h	3
2026-05-28	62	39–94	17.8 µg/m³	23h	3
2026-05-27	56	20–87	15.7 µg/m³	21h	3
2026-05-26	65	15–155	19.3 µg/m³	21h	3

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