What is the air quality trend in Yongzhou?

Over the past 20 days, Yongzhou had an average AQI of 65 based on station measurements. The worst day was 2026-05-22 with AQI 81.

How is Yongzhou air quality measured?

Air quality in Yongzhou 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 Yongzhou, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

414h

PM2.5 Station

414h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	39	25–61	9.7 µg/m³	21h	2
2026-06-07	52	26–75	14.0 µg/m³	18h	2
2026-06-06	58	19–114	16.9 µg/m³	20h	2
2026-06-05	58	35–92	16.3 µg/m³	18h	2
2026-06-04	62	26–97	18.6 µg/m³	20h	2
2026-06-03	67	17–143	20.6 µg/m³	15h	2
2026-06-02	76	29–144	24.4 µg/m³	19h	2
2026-06-01	78	50–129	24.7 µg/m³	22h	2
2026-05-31	73	25–119	22.6 µg/m³	18h	2
2026-05-30	64	28–91	18.6 µg/m³	22h	3
2026-05-29	64	30–93	19.1 µg/m³	23h	3
2026-05-28	78	21–374	34.6 µg/m³	20h	2
2026-05-27	66	30–128	19.8 µg/m³	21h	2
2026-05-26	77	34–197	29.6 µg/m³	22h	2
2026-05-25	58	24–93	16.2 µg/m³	23h	3
2026-05-24	61	31–85	17.0 µg/m³	21h	2
2026-05-23	76	54–102	23.9 µg/m³	22h	3
2026-05-22	81	21–400	34.9 µg/m³	24h	3
2026-05-21	57	7–81	15.7 µg/m³	23h	3
2026-05-20	61	30–159	18.0 µg/m³	22h	3

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