What is the air quality trend in Chuxiong?

Over the past 20 days, Chuxiong had an average AQI of 64 based on station measurements. The worst day was 2026-05-30 with AQI 81.

How is Chuxiong air quality measured?

Air quality in Chuxiong 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 Chuxiong, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

423h

PM2.5 Station

423h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	54	28–97	15.0 µg/m³	21h	2
2026-06-07	49	23–89	13.2 µg/m³	17h	2
2026-06-06	62	34–97	18.0 µg/m³	19h	2
2026-06-05	70	21–162	23.0 µg/m³	21h	2
2026-06-04	54	22–104	14.9 µg/m³	21h	2
2026-06-03	69	22–117	21.7 µg/m³	21h	2
2026-06-02	78	13–147	25.6 µg/m³	20h	2
2026-06-01	80	48–153	25.7 µg/m³	23h	2
2026-05-31	80	17–124	26.1 µg/m³	21h	2
2026-05-30	81	40–156	26.5 µg/m³	23h	2
2026-05-29	61	23–123	17.5 µg/m³	21h	2
2026-05-28	66	30–104	19.6 µg/m³	21h	2
2026-05-27	68	13–142	20.8 µg/m³	22h	2
2026-05-26	51	16–71	13.6 µg/m³	24h	2
2026-05-25	61	26–118	17.5 µg/m³	21h	2
2026-05-24	66	32–190	22.2 µg/m³	22h	2
2026-05-23	65	35–238	23.4 µg/m³	20h	2
2026-05-22	57	19–97	16.2 µg/m³	21h	2
2026-05-21	65	32–215	22.6 µg/m³	22h	2
2026-05-20	52	21–85	14.3 µg/m³	22h	2

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