What is the air quality trend in Xianyang?

Over the past 8 days, Xianyang had an average AQI of 63 based on station measurements. The worst day was 2026-10-15 with AQI 94.

How is Xianyang air quality measured?

Air quality in Xianyang 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 Xianyang, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

164h

PM2.5 Station

164h · 10 stations

Temperature GFS model

27pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	43	35–51	10.3 µg/m³	4h	13
2026-10-20	52	36–89	13.5 µg/m³	24h	12
2026-10-19	66	36–99	19.6 µg/m³	24h	8
2026-10-18	49	33–74	12.5 µg/m³	24h	9
2026-10-17	38	26–56	9.3 µg/m³	24h	9
2026-10-16	86	52–144	28.3 µg/m³	23h	7
2026-10-15	94	42–126	32.0 µg/m³	24h	6
2026-10-14	79	61–102	25.5 µg/m³	17h	6

Back to Xianyang Air Quality