What is the air quality trend in Ningyang?

Over the past 7 days, Ningyang had an average AQI of 77 based on station measurements. The worst day was 2026-10-15 with AQI 121.

How is Ningyang air quality measured?

Air quality in Ningyang 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 Ningyang, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 14 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	74	32–111	23.7 µg/m³	22h	12
2026-10-19	72	55–91	22.2 µg/m³	24h	12
2026-10-18	51	31–71	13.3 µg/m³	24h	12
2026-10-17	51	32–62	13.0 µg/m³	24h	12
2026-10-16	77	54–126	24.3 µg/m³	24h	10
2026-10-15	121	79–158	44.4 µg/m³	24h	12
2026-10-14	93	58–127	31.7 µg/m³	23h	11

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