What is the air quality trend in Nada?

Over the past 7 days, Nada had an average AQI of 64 based on station measurements. The worst day was 2026-10-15 with AQI 91.

How is Nada air quality measured?

Air quality in Nada 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 Nada, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

155h

PM2.5 Station

155h · 7 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	42	18–74	10.9 µg/m³	23h	4
2026-10-19	63	32–109	18.3 µg/m³	22h	5
2026-10-18	45	23–75	11.5 µg/m³	21h	3
2026-10-17	43	25–91	10.9 µg/m³	23h	3
2026-10-16	83	46–155	26.9 µg/m³	22h	5
2026-10-15	91	51–171	31.5 µg/m³	23h	3
2026-10-14	86	56–160	29.1 µg/m³	21h	4

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