What is the air quality trend in Ningyang?

Over the past 21 days, Ningyang had an average AQI of 72 based on station measurements. The worst day was 2026-05-12 with AQI 100.

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
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

476h

PM2.5 Station

476h · 12 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	66	56–78	19.3 µg/m³	21h	10
2026-05-28	66	51–110	19.1 µg/m³	24h	11
2026-05-27	70	55–88	21.2 µg/m³	24h	12
2026-05-26	59	45–75	16.0 µg/m³	24h	12
2026-05-25	58	40–68	15.7 µg/m³	24h	12
2026-05-24	65	56–86	18.7 µg/m³	24h	11
2026-05-23	74	60–97	23.0 µg/m³	24h	12
2026-05-22	67	50–83	19.6 µg/m³	24h	12
2026-05-21	81	52–158	26.3 µg/m³	24h	12
2026-05-20	63	54–74	17.9 µg/m³	24h	13
2026-05-19	61	52–79	16.7 µg/m³	24h	13
2026-05-18	57	41–76	15.1 µg/m³	24h	12
2026-05-17	57	41–73	15.3 µg/m³	23h	14
2026-05-16	65	33–83	19.1 µg/m³	22h	13
2026-05-15	77	55–120	24.2 µg/m³	24h	13
2026-05-14	91	71–155	31.1 µg/m³	24h	12
2026-05-13	90	61–120	30.3 µg/m³	24h	14
2026-05-12	100	76–142	34.9 µg/m³	24h	13
2026-05-11	94	66–134	32.2 µg/m³	24h	11
2026-05-10	86	73–118	28.6 µg/m³	24h	13
2026-05-09	80	77–83	25.8 µg/m³	2h	14

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