What is the air quality trend in Dahuangshan?

Over the past 21 days, Dahuangshan had an average AQI of 60 based on station measurements. The worst day was 2026-06-09 with AQI 80.

How is Dahuangshan air quality measured?

Air quality in Dahuangshan 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 Dahuangshan, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

454h

PM2.5 Station

454h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	80	71–85	25.8 µg/m³	3h	3
2026-06-08	50	26–100	13.2 µg/m³	24h	4
2026-06-07	52	26–114	13.9 µg/m³	24h	4
2026-06-06	51	22–85	13.3 µg/m³	24h	3
2026-06-05	58	20–95	16.2 µg/m³	23h	3
2026-06-04	69	44–137	20.4 µg/m³	22h	4
2026-06-03	66	44–87	19.4 µg/m³	23h	4
2026-06-02	70	35–142	21.4 µg/m³	24h	4
2026-06-01	70	34–97	21.4 µg/m³	23h	3
2026-05-31	71	42–103	21.6 µg/m³	20h	2
2026-05-30	76	49–164	25.5 µg/m³	22h	3
2026-05-29	59	32–92	16.4 µg/m³	23h	2
2026-05-28	63	31–160	18.5 µg/m³	22h	3
2026-05-27	54	16–97	14.9 µg/m³	24h	3
2026-05-26	55	33–92	14.7 µg/m³	21h	3
2026-05-25	49	26–68	12.3 µg/m³	22h	3
2026-05-24	57	16–122	16.1 µg/m³	24h	3
2026-05-23	60	25–107	17.1 µg/m³	21h	3
2026-05-22	63	23–177	20.3 µg/m³	22h	3
2026-05-21	52	19–101	14.1 µg/m³	24h	3
2026-05-20	52	19–173	16.3 µg/m³	19h	3

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