What is the air quality trend in Gaoyou?

Over the past 15 days, Gaoyou had an average AQI of 65 based on station measurements. The worst day was 2026-06-02 with AQI 80.

How is Gaoyou air quality measured?

Air quality in Gaoyou 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 Gaoyou, China

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

326h

PM2.5 Station

326h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	63	54–70	17.5 µg/m³	5h	3
2026-06-08	54	24–139	14.8 µg/m³	24h	3
2026-06-07	55	28–97	15.3 µg/m³	23h	3
2026-06-06	65	34–146	19.4 µg/m³	24h	3
2026-06-05	64	26–128	18.9 µg/m³	24h	3
2026-06-04	71	34–143	21.8 µg/m³	24h	3
2026-06-03	70	34–157	21.4 µg/m³	24h	3
2026-06-02	80	45–112	25.7 µg/m³	23h	2
2026-06-01	77	53–122	24.2 µg/m³	23h	3
2026-05-31	70	20–123	21.7 µg/m³	22h	2
2026-05-30	70	43–87	21.4 µg/m³	24h	3
2026-05-29	68	45–96	20.2 µg/m³	21h	3
2026-05-28	58	17–87	16.5 µg/m³	24h	3
2026-05-27	65	32–95	19.0 µg/m³	24h	2
2026-05-26	57	37–87	15.3 µg/m³	17h	3

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