What is the air quality trend in Huaihua?

Over the past 15 days, Huaihua had an average AQI of 63 based on station measurements. The worst day was 2026-06-02 with AQI 76.

How is Huaihua air quality measured?

Air quality in Huaihua 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 Huaihua, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

330h

PM2.5 Station

330h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	48	30–95	13.2 µg/m³	8h	4
2026-06-08	47	25–73	12.0 µg/m³	23h	5
2026-06-07	51	29–77	13.5 µg/m³	24h	4
2026-06-06	70	31–173	22.7 µg/m³	24h	4
2026-06-05	59	30–84	16.8 µg/m³	24h	4
2026-06-04	64	37–117	18.3 µg/m³	24h	4
2026-06-03	72	30–102	22.5 µg/m³	23h	4
2026-06-02	76	8–120	24.2 µg/m³	24h	4
2026-06-01	70	17–140	21.8 µg/m³	23h	4
2026-05-31	73	30–96	22.8 µg/m³	24h	5
2026-05-30	65	49–103	18.7 µg/m³	24h	5
2026-05-29	67	49–114	19.5 µg/m³	24h	4
2026-05-28	62	38–84	17.5 µg/m³	24h	5
2026-05-27	62	31–116	17.7 µg/m³	24h	5
2026-05-26	62	41–103	17.6 µg/m³	13h	4

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