What is the air quality trend in Ganshui?

Over the past 15 days, Ganshui had an average AQI of 56 based on station measurements. The worst day was 2026-05-23 with AQI 70.

How is Ganshui air quality measured?

Air quality in Ganshui 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 Ganshui, China

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

264h

PM2.5 Station

264h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	59	59–59	15.9 µg/m³	1h	1
2026-05-29	59	30–88	16.8 µg/m³	20h	2
2026-05-28	59	14–88	16.6 µg/m³	20h	2
2026-05-27	59	19–114	17.2 µg/m³	20h	2
2026-05-26	63	42–91	17.9 µg/m³	18h	1
2026-05-25	54	30–104	14.5 µg/m³	19h	2
2026-05-24	45	25–68	11.2 µg/m³	17h	2
2026-05-23	70	30–158	22.4 µg/m³	17h	2
2026-05-22	57	30–122	16.3 µg/m³	22h	2
2026-05-21	59	25–122	17.0 µg/m³	20h	2
2026-05-20	54	34–93	14.6 µg/m³	18h	2
2026-05-19	50	23–91	13.9 µg/m³	19h	1
2026-05-18	48	6–102	13.5 µg/m³	19h	2
2026-05-17	56	31–87	15.5 µg/m³	19h	2
2026-05-16	50	28–87	13.1 µg/m³	15h	2

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